111489120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:717

約数の個数: 144

約数和(自身を含む): 383881680

約数和(自身を除く): 272392560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 557, 695, 720, 834, 1112, 1114, 1251, 1390, 1440, 1668, 1671, 2085, 2224, 2228, 2502, 2780, 2785, 3336, 3342, 4170, 4448, 4456, 5004, 5013, 5560, 5570, 6255, 6672, 6684, 8340, 8355, 8912, 10008, 10026, 11120, 11140, 12510, 13344, 13368, 16680, 16710, 17824, 20016, 20052, 22240, 22280, 25020, 25065, 26736, 33360, 33420, 40032, 40104, 44560, 50040, 50130, 53472, 66720, 66840, 77423, 80208, 89120, 100080, 100260, 133680, 154846, 160416, 200160, 200520, 232269, 267360, 309692, 387115, 401040, 464538, 619384, 696807, 774230, 802080, 929076, 1161345, 1238768, 1393614, 1548460, 1858152, 2322690, 2477536, 2787228, 3096920, 3484035, 3716304, 4645380, 5574456, 6193840, 6968070, 7432608, 9290760, 11148912, 12387680, 13936140, 18581520, 22297824, 27872280, 37163040, 55744560, 111489120]

約数ペア:

[(1, 111489120), (2, 55744560), (3, 37163040), (4, 27872280), (5, 22297824), (6, 18581520), (8, 13936140), (9, 12387680), (10, 11148912), (12, 9290760), (15, 7432608), (16, 6968070), (18, 6193840), (20, 5574456), (24, 4645380), (30, 3716304), (32, 3484035), (36, 3096920), (40, 2787228), (45, 2477536), (48, 2322690), (60, 1858152), (72, 1548460), (80, 1393614), (90, 1238768), (96, 1161345), (120, 929076), (139, 802080), (144, 774230), (160, 696807), (180, 619384), (240, 464538), (278, 401040), (288, 387115), (360, 309692), (417, 267360), (480, 232269), (556, 200520), (557, 200160), (695, 160416), (720, 154846), (834, 133680), (1112, 100260), (1114, 100080), (1251, 89120), (1390, 80208), (1440, 77423), (1668, 66840), (1671, 66720), (2085, 53472), (2224, 50130), (2228, 50040), (2502, 44560), (2780, 40104), (2785, 40032), (3336, 33420), (3342, 33360), (4170, 26736), (4448, 25065), (4456, 25020), (5004, 22280), (5013, 22240), (5560, 20052), (5570, 20016), (6255, 17824), (6672, 16710), (6684, 16680), (8340, 13368), (8355, 13344), (8912, 12510), (10008, 11140), (10026, 11120)]