144261480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 475009920

約数和(自身を除く): 330748440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 293, 330, 373, 440, 586, 660, 746, 879, 1119, 1172, 1320, 1465, 1492, 1758, 1865, 2238, 2344, 2930, 2984, 3223, 3516, 3730, 4103, 4395, 4476, 5595, 5860, 6446, 7032, 7460, 8206, 8790, 8952, 9669, 11190, 11720, 12309, 12892, 14920, 16115, 16412, 17580, 19338, 20515, 22380, 24618, 25784, 32230, 32824, 35160, 38676, 41030, 44760, 48345, 49236, 61545, 64460, 77352, 82060, 96690, 98472, 109289, 123090, 128920, 164120, 193380, 218578, 246180, 327867, 386760, 437156, 492360, 546445, 655734, 874312, 1092890, 1202179, 1311468, 1639335, 2185780, 2404358, 2622936, 3278670, 3606537, 4371560, 4808716, 6010895, 6557340, 7213074, 9617432, 12021790, 13114680, 14426148, 18032685, 24043580, 28852296, 36065370, 48087160, 72130740, 144261480]

約数ペア:

[(1, 144261480), (2, 72130740), (3, 48087160), (4, 36065370), (5, 28852296), (6, 24043580), (8, 18032685), (10, 14426148), (11, 13114680), (12, 12021790), (15, 9617432), (20, 7213074), (22, 6557340), (24, 6010895), (30, 4808716), (33, 4371560), (40, 3606537), (44, 3278670), (55, 2622936), (60, 2404358), (66, 2185780), (88, 1639335), (110, 1311468), (120, 1202179), (132, 1092890), (165, 874312), (220, 655734), (264, 546445), (293, 492360), (330, 437156), (373, 386760), (440, 327867), (586, 246180), (660, 218578), (746, 193380), (879, 164120), (1119, 128920), (1172, 123090), (1320, 109289), (1465, 98472), (1492, 96690), (1758, 82060), (1865, 77352), (2238, 64460), (2344, 61545), (2930, 49236), (2984, 48345), (3223, 44760), (3516, 41030), (3730, 38676), (4103, 35160), (4395, 32824), (4476, 32230), (5595, 25784), (5860, 24618), (6446, 22380), (7032, 20515), (7460, 19338), (8206, 17580), (8790, 16412), (8952, 16115), (9669, 14920), (11190, 12892), (11720, 12309)]