272572560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:623

約数の個数: 320

約数和(自身を含む): 1072431360

約数和(自身を除く): 799858800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 510, 520, 540, 571, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 884, 918, 936, 1020, 1040, 1080, 1105, 1142, 1170, 1224, 1326, 1360, 1404, 1530, 1560, 1713, 1755, 1768, 1836, 1872, 1989, 2040, 2160, 2210, 2284, 2295, 2340, 2448, 2652, 2808, 2855, 3060, 3120, 3315, 3426, 3510, 3536, 3672, 3978, 4080, 4420, 4568, 4590, 4680, 5139, 5304, 5616, 5710, 5967, 6120, 6630, 6852, 7020, 7344, 7423, 7956, 8565, 8840, 9136, 9180, 9360, 9707, 9945, 10278, 10608, 11420, 11934, 12240, 13260, 13704, 14040, 14846, 15417, 15912, 17130, 17680, 18360, 19414, 19890, 20556, 22269, 22840, 23868, 25695, 26520, 27408, 28080, 29121, 29692, 29835, 30834, 31824, 34260, 36720, 37115, 38828, 39780, 41112, 44538, 45680, 47736, 48535, 51390, 53040, 58242, 59384, 59670, 61668, 66807, 68520, 74230, 77085, 77656, 79560, 82224, 87363, 89076, 95472, 97070, 102780, 111345, 116484, 118768, 119340, 123336, 126191, 133614, 137040, 145605, 148460, 154170, 155312, 159120, 174726, 178152, 194140, 200421, 205560, 222690, 232968, 238680, 246672, 252382, 262089, 267228, 291210, 296920, 308340, 334035, 349452, 356304, 378573, 388280, 400842, 411120, 436815, 445380, 465936, 477360, 504764, 524178, 534456, 582420, 593840, 616680, 630955, 668070, 698904, 757146, 776560, 801684, 873630, 890760, 1002105, 1009528, 1048356, 1068912, 1135719, 1164840, 1233360, 1261910, 1310445, 1336140, 1397808, 1514292, 1603368, 1747260, 1781520, 1892865, 2004210, 2019056, 2096712, 2271438, 2329680, 2523820, 2620890, 2672280, 3028584, 3206736, 3407157, 3494520, 3785730, 4008420, 4193424, 4542876, 5047640, 5241780, 5344560, 5678595, 6057168, 6814314, 6989040, 7571460, 8016840, 9085752, 10095280, 10483560, 11357190, 13628628, 15142920, 16033680, 17035785, 18171504, 20967120, 22714380, 27257256, 30285840, 34071570, 45428760, 54514512, 68143140, 90857520, 136286280, 272572560]

約数ペア:

[(1, 272572560), (2, 136286280), (3, 90857520), (4, 68143140), (5, 54514512), (6, 45428760), (8, 34071570), (9, 30285840), (10, 27257256), (12, 22714380), (13, 20967120), (15, 18171504), (16, 17035785), (17, 16033680), (18, 15142920), (20, 13628628), (24, 11357190), (26, 10483560), (27, 10095280), (30, 9085752), (34, 8016840), (36, 7571460), (39, 6989040), (40, 6814314), (45, 6057168), (48, 5678595), (51, 5344560), (52, 5241780), (54, 5047640), (60, 4542876), (65, 4193424), (68, 4008420), (72, 3785730), (78, 3494520), (80, 3407157), (85, 3206736), (90, 3028584), (102, 2672280), (104, 2620890), (108, 2523820), (117, 2329680), (120, 2271438), (130, 2096712), (135, 2019056), (136, 2004210), (144, 1892865), (153, 1781520), (156, 1747260), (170, 1603368), (180, 1514292), (195, 1397808), (204, 1336140), (208, 1310445), (216, 1261910), (221, 1233360), (234, 1164840), (240, 1135719), (255, 1068912), (260, 1048356), (270, 1009528), (272, 1002105), (306, 890760), (312, 873630), (340, 801684), (351, 776560), (360, 757146), (390, 698904), (408, 668070), (432, 630955), (442, 616680), (459, 593840), (468, 582420), (510, 534456), (520, 524178), (540, 504764), (571, 477360), (585, 465936), (612, 445380), (624, 436815), (663, 411120), (680, 400842), (702, 388280), (720, 378573), (765, 356304), (780, 349452), (816, 334035), (884, 308340), (918, 296920), (936, 291210), (1020, 267228), (1040, 262089), (1080, 252382), (1105, 246672), (1142, 238680), (1170, 232968), (1224, 222690), (1326, 205560), (1360, 200421), (1404, 194140), (1530, 178152), (1560, 174726), (1713, 159120), (1755, 155312), (1768, 154170), (1836, 148460), (1872, 145605), (1989, 137040), (2040, 133614), (2160, 126191), (2210, 123336), (2284, 119340), (2295, 118768), (2340, 116484), (2448, 111345), (2652, 102780), (2808, 97070), (2855, 95472), (3060, 89076), (3120, 87363), (3315, 82224), (3426, 79560), (3510, 77656), (3536, 77085), (3672, 74230), (3978, 68520), (4080, 66807), (4420, 61668), (4568, 59670), (4590, 59384), (4680, 58242), (5139, 53040), (5304, 51390), (5616, 48535), (5710, 47736), (5967, 45680), (6120, 44538), (6630, 41112), (6852, 39780), (7020, 38828), (7344, 37115), (7423, 36720), (7956, 34260), (8565, 31824), (8840, 30834), (9136, 29835), (9180, 29692), (9360, 29121), (9707, 28080), (9945, 27408), (10278, 26520), (10608, 25695), (11420, 23868), (11934, 22840), (12240, 22269), (13260, 20556), (13704, 19890), (14040, 19414), (14846, 18360), (15417, 17680), (15912, 17130)]