495173280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8669}}^1$

素因数の和:8711

約数の個数: 192

約数和(自身を含む): 1887701760

約数和(自身を除く): 1392528480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 8669, 9520, 11424, 14280, 17338, 19040, 26007, 28560, 34676, 43345, 52014, 57120, 60683, 69352, 86690, 104028, 121366, 130035, 138704, 147373, 173380, 182049, 208056, 242732, 260070, 277408, 294746, 303415, 346760, 364098, 416112, 442119, 485464, 520140, 589492, 606830, 693520, 728196, 736865, 832224, 884238, 910245, 970928, 1031611, 1040280, 1178984, 1213660, 1387040, 1456392, 1473730, 1768476, 1820490, 1941856, 2063222, 2080560, 2210595, 2357968, 2427320, 2912784, 2947460, 3094833, 3536952, 3640980, 4126444, 4161120, 4421190, 4715936, 4854640, 5158055, 5825568, 5894920, 6189666, 7073904, 7281960, 8252888, 8842380, 9709280, 10316110, 11789840, 12379332, 14147808, 14563920, 15474165, 16505776, 17684760, 20632220, 23579680, 24758664, 29127840, 30948330, 33011552, 35369520, 41264440, 49517328, 61896660, 70739040, 82528880, 99034656, 123793320, 165057760, 247586640, 495173280]

約数ペア:

[(1, 495173280), (2, 247586640), (3, 165057760), (4, 123793320), (5, 99034656), (6, 82528880), (7, 70739040), (8, 61896660), (10, 49517328), (12, 41264440), (14, 35369520), (15, 33011552), (16, 30948330), (17, 29127840), (20, 24758664), (21, 23579680), (24, 20632220), (28, 17684760), (30, 16505776), (32, 15474165), (34, 14563920), (35, 14147808), (40, 12379332), (42, 11789840), (48, 10316110), (51, 9709280), (56, 8842380), (60, 8252888), (68, 7281960), (70, 7073904), (80, 6189666), (84, 5894920), (85, 5825568), (96, 5158055), (102, 4854640), (105, 4715936), (112, 4421190), (119, 4161120), (120, 4126444), (136, 3640980), (140, 3536952), (160, 3094833), (168, 2947460), (170, 2912784), (204, 2427320), (210, 2357968), (224, 2210595), (238, 2080560), (240, 2063222), (255, 1941856), (272, 1820490), (280, 1768476), (336, 1473730), (340, 1456392), (357, 1387040), (408, 1213660), (420, 1178984), (476, 1040280), (480, 1031611), (510, 970928), (544, 910245), (560, 884238), (595, 832224), (672, 736865), (680, 728196), (714, 693520), (816, 606830), (840, 589492), (952, 520140), (1020, 485464), (1120, 442119), (1190, 416112), (1360, 364098), (1428, 346760), (1632, 303415), (1680, 294746), (1785, 277408), (1904, 260070), (2040, 242732), (2380, 208056), (2720, 182049), (2856, 173380), (3360, 147373), (3570, 138704), (3808, 130035), (4080, 121366), (4760, 104028), (5712, 86690), (7140, 69352), (8160, 60683), (8669, 57120), (9520, 52014), (11424, 43345), (14280, 34676), (17338, 28560), (19040, 26007)]