551881440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34841}}^1$

素因数の和:34873

約数の個数: 144

約数和(自身を含む): 2054563056

約数和(自身を除く): 1502681616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 34841, 69682, 104523, 139364, 174205, 209046, 278728, 313569, 348410, 383251, 418092, 522615, 557456, 627138, 696820, 766502, 836184, 1045230, 1114912, 1149753, 1254276, 1393640, 1533004, 1567845, 1672368, 1916255, 2090460, 2299506, 2508552, 2787280, 3066008, 3135690, 3344736, 3449259, 3832510, 4180920, 4599012, 5017104, 5574560, 5748765, 6132016, 6271380, 6898518, 7665020, 8361840, 9198024, 10034208, 11497530, 12264032, 12542760, 13797036, 15330040, 16723680, 17246295, 18396048, 22995060, 25085520, 27594072, 30660080, 34492590, 36792096, 45990120, 50171040, 55188144, 61320160, 68985180, 91980240, 110376288, 137970360, 183960480, 275940720, 551881440]

約数ペア:

[(1, 551881440), (2, 275940720), (3, 183960480), (4, 137970360), (5, 110376288), (6, 91980240), (8, 68985180), (9, 61320160), (10, 55188144), (11, 50171040), (12, 45990120), (15, 36792096), (16, 34492590), (18, 30660080), (20, 27594072), (22, 25085520), (24, 22995060), (30, 18396048), (32, 17246295), (33, 16723680), (36, 15330040), (40, 13797036), (44, 12542760), (45, 12264032), (48, 11497530), (55, 10034208), (60, 9198024), (66, 8361840), (72, 7665020), (80, 6898518), (88, 6271380), (90, 6132016), (96, 5748765), (99, 5574560), (110, 5017104), (120, 4599012), (132, 4180920), (144, 3832510), (160, 3449259), (165, 3344736), (176, 3135690), (180, 3066008), (198, 2787280), (220, 2508552), (240, 2299506), (264, 2090460), (288, 1916255), (330, 1672368), (352, 1567845), (360, 1533004), (396, 1393640), (440, 1254276), (480, 1149753), (495, 1114912), (528, 1045230), (660, 836184), (720, 766502), (792, 696820), (880, 627138), (990, 557456), (1056, 522615), (1320, 418092), (1440, 383251), (1584, 348410), (1760, 313569), (1980, 278728), (2640, 209046), (3168, 174205), (3960, 139364), (5280, 104523), (7920, 69682), (15840, 34841)]