72606437760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{3907}}^1\times {\mathrm{9679}}^1$

素因数の和:13608

約数の個数: 128

約数和(自身を含む): 231516172800

約数和(自身を除く): 158909735040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 3907, 7814, 9679, 11721, 15628, 19358, 19535, 23442, 29037, 31256, 38716, 39070, 46884, 48395, 58074, 58605, 62512, 77432, 78140, 93768, 96790, 116148, 117210, 125024, 145185, 154864, 156280, 187536, 193580, 232296, 234420, 250048, 290370, 309728, 312560, 375072, 387160, 464592, 468840, 500096, 580740, 619456, 625120, 750144, 774320, 929184, 937680, 1161480, 1238912, 1250240, 1500288, 1548640, 1858368, 1875360, 2322960, 2500480, 3097280, 3716736, 3750720, 4645920, 6194560, 7501440, 9291840, 18583680, 37815853, 75631706, 113447559, 151263412, 189079265, 226895118, 302526824, 378158530, 453790236, 567237795, 605053648, 756317060, 907580472, 1134475590, 1210107296, 1512634120, 1815160944, 2268951180, 2420214592, 3025268240, 3630321888, 4537902360, 4840429184, 6050536480, 7260643776, 9075804720, 12101072960, 14521287552, 18151609440, 24202145920, 36303218880, 72606437760]

約数ペア:

[(1, 72606437760), (2, 36303218880), (3, 24202145920), (4, 18151609440), (5, 14521287552), (6, 12101072960), (8, 9075804720), (10, 7260643776), (12, 6050536480), (15, 4840429184), (16, 4537902360), (20, 3630321888), (24, 3025268240), (30, 2420214592), (32, 2268951180), (40, 1815160944), (48, 1512634120), (60, 1210107296), (64, 1134475590), (80, 907580472), (96, 756317060), (120, 605053648), (128, 567237795), (160, 453790236), (192, 378158530), (240, 302526824), (320, 226895118), (384, 189079265), (480, 151263412), (640, 113447559), (960, 75631706), (1920, 37815853), (3907, 18583680), (7814, 9291840), (9679, 7501440), (11721, 6194560), (15628, 4645920), (19358, 3750720), (19535, 3716736), (23442, 3097280), (29037, 2500480), (31256, 2322960), (38716, 1875360), (39070, 1858368), (46884, 1548640), (48395, 1500288), (58074, 1250240), (58605, 1238912), (62512, 1161480), (77432, 937680), (78140, 929184), (93768, 774320), (96790, 750144), (116148, 625120), (117210, 619456), (125024, 580740), (145185, 500096), (154864, 468840), (156280, 464592), (187536, 387160), (193580, 375072), (232296, 312560), (234420, 309728), (250048, 290370)]