122681520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 320

約数和(自身を含む): 483719040

約数和(自身を除く): 361037520

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, 257, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 510, 514, 520, 540, 585, 612, 624, 663, 680, 702, 720, 765, 771, 780, 816, 884, 918, 936, 1020, 1028, 1040, 1080, 1105, 1170, 1224, 1285, 1326, 1360, 1404, 1530, 1542, 1560, 1755, 1768, 1836, 1872, 1989, 2040, 2056, 2160, 2210, 2295, 2313, 2340, 2448, 2570, 2652, 2808, 3060, 3084, 3120, 3315, 3341, 3510, 3536, 3672, 3855, 3978, 4080, 4112, 4369, 4420, 4590, 4626, 4680, 5140, 5304, 5616, 5967, 6120, 6168, 6630, 6682, 6939, 7020, 7344, 7710, 7956, 8738, 8840, 9180, 9252, 9360, 9945, 10023, 10280, 10608, 11565, 11934, 12240, 12336, 13107, 13260, 13364, 13878, 14040, 15420, 15912, 16705, 17476, 17680, 18360, 18504, 19890, 20046, 20560, 21845, 23130, 23868, 26214, 26520, 26728, 27756, 28080, 29835, 30069, 30840, 31824, 33410, 34695, 34952, 36720, 37008, 39321, 39780, 40092, 43690, 46260, 47736, 50115, 52428, 53040, 53456, 55512, 56797, 59670, 60138, 61680, 65535, 66820, 69390, 69904, 78642, 79560, 80184, 87380, 90207, 92520, 95472, 100230, 104856, 111024, 113594, 117963, 119340, 120276, 131070, 133640, 138780, 150345, 157284, 159120, 160368, 170391, 174760, 180414, 185040, 196605, 200460, 209712, 227188, 235926, 238680, 240552, 262140, 267280, 277560, 283985, 300690, 314568, 340782, 349520, 360828, 393210, 400920, 451035, 454376, 471852, 477360, 481104, 511173, 524280, 555120, 567970, 589815, 601380, 629136, 681564, 721656, 786420, 801840, 851955, 902070, 908752, 943704, 1022346, 1048560, 1135940, 1179630, 1202760, 1363128, 1443312, 1533519, 1572840, 1703910, 1804140, 1887408, 2044692, 2271880, 2359260, 2405520, 2555865, 2726256, 3067038, 3145680, 3407820, 3608280, 4089384, 4543760, 4718520, 5111730, 6134076, 6815640, 7216560, 7667595, 8178768, 9437040, 10223460, 12268152, 13631280, 15335190, 20446920, 24536304, 30670380, 40893840, 61340760, 122681520]

約数ペア:

[(1, 122681520), (2, 61340760), (3, 40893840), (4, 30670380), (5, 24536304), (6, 20446920), (8, 15335190), (9, 13631280), (10, 12268152), (12, 10223460), (13, 9437040), (15, 8178768), (16, 7667595), (17, 7216560), (18, 6815640), (20, 6134076), (24, 5111730), (26, 4718520), (27, 4543760), (30, 4089384), (34, 3608280), (36, 3407820), (39, 3145680), (40, 3067038), (45, 2726256), (48, 2555865), (51, 2405520), (52, 2359260), (54, 2271880), (60, 2044692), (65, 1887408), (68, 1804140), (72, 1703910), (78, 1572840), (80, 1533519), (85, 1443312), (90, 1363128), (102, 1202760), (104, 1179630), (108, 1135940), (117, 1048560), (120, 1022346), (130, 943704), (135, 908752), (136, 902070), (144, 851955), (153, 801840), (156, 786420), (170, 721656), (180, 681564), (195, 629136), (204, 601380), (208, 589815), (216, 567970), (221, 555120), (234, 524280), (240, 511173), (255, 481104), (257, 477360), (260, 471852), (270, 454376), (272, 451035), (306, 400920), (312, 393210), (340, 360828), (351, 349520), (360, 340782), (390, 314568), (408, 300690), (432, 283985), (442, 277560), (459, 267280), (468, 262140), (510, 240552), (514, 238680), (520, 235926), (540, 227188), (585, 209712), (612, 200460), (624, 196605), (663, 185040), (680, 180414), (702, 174760), (720, 170391), (765, 160368), (771, 159120), (780, 157284), (816, 150345), (884, 138780), (918, 133640), (936, 131070), (1020, 120276), (1028, 119340), (1040, 117963), (1080, 113594), (1105, 111024), (1170, 104856), (1224, 100230), (1285, 95472), (1326, 92520), (1360, 90207), (1404, 87380), (1530, 80184), (1542, 79560), (1560, 78642), (1755, 69904), (1768, 69390), (1836, 66820), (1872, 65535), (1989, 61680), (2040, 60138), (2056, 59670), (2160, 56797), (2210, 55512), (2295, 53456), (2313, 53040), (2340, 52428), (2448, 50115), (2570, 47736), (2652, 46260), (2808, 43690), (3060, 40092), (3084, 39780), (3120, 39321), (3315, 37008), (3341, 36720), (3510, 34952), (3536, 34695), (3672, 33410), (3855, 31824), (3978, 30840), (4080, 30069), (4112, 29835), (4369, 28080), (4420, 27756), (4590, 26728), (4626, 26520), (4680, 26214), (5140, 23868), (5304, 23130), (5616, 21845), (5967, 20560), (6120, 20046), (6168, 19890), (6630, 18504), (6682, 18360), (6939, 17680), (7020, 17476), (7344, 16705), (7710, 15912), (7956, 15420), (8738, 14040), (8840, 13878), (9180, 13364), (9252, 13260), (9360, 13107), (9945, 12336), (10023, 12240), (10280, 11934), (10608, 11565)]