552405120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9281}}^1$

素因数の和:9334

約数の個数: 128

約数和(自身を含む): 1817786880

約数和(自身を除く): 1265381760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9281, 9920, 11904, 14880, 18562, 19840, 27843, 29760, 37124, 46405, 55686, 59520, 74248, 92810, 111372, 139215, 148496, 185620, 222744, 278430, 287711, 296992, 371240, 445488, 556860, 575422, 593984, 742480, 863133, 890976, 1113720, 1150844, 1187968, 1438555, 1484960, 1726266, 1781952, 2227440, 2301688, 2877110, 2969920, 3452532, 3563904, 4315665, 4454880, 4603376, 5754220, 5939840, 6905064, 8631330, 8909760, 9206752, 11508440, 13810128, 17262660, 17819520, 18413504, 23016880, 27620256, 34525320, 36827008, 46033760, 55240512, 69050640, 92067520, 110481024, 138101280, 184135040, 276202560, 552405120]

約数ペア:

[(1, 552405120), (2, 276202560), (3, 184135040), (4, 138101280), (5, 110481024), (6, 92067520), (8, 69050640), (10, 55240512), (12, 46033760), (15, 36827008), (16, 34525320), (20, 27620256), (24, 23016880), (30, 18413504), (31, 17819520), (32, 17262660), (40, 13810128), (48, 11508440), (60, 9206752), (62, 8909760), (64, 8631330), (80, 6905064), (93, 5939840), (96, 5754220), (120, 4603376), (124, 4454880), (128, 4315665), (155, 3563904), (160, 3452532), (186, 2969920), (192, 2877110), (240, 2301688), (248, 2227440), (310, 1781952), (320, 1726266), (372, 1484960), (384, 1438555), (465, 1187968), (480, 1150844), (496, 1113720), (620, 890976), (640, 863133), (744, 742480), (930, 593984), (960, 575422), (992, 556860), (1240, 445488), (1488, 371240), (1860, 296992), (1920, 287711), (1984, 278430), (2480, 222744), (2976, 185620), (3720, 148496), (3968, 139215), (4960, 111372), (5952, 92810), (7440, 74248), (9281, 59520), (9920, 55686), (11904, 46405), (14880, 37124), (18562, 29760), (19840, 27843)]