1177144400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1609}}^1$

素因数の和:1717

約数の個数: 120

約数和(自身を含む): 2970643200

約数和(自身を除く): 1793498800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 59, 62, 80, 100, 118, 124, 155, 200, 236, 248, 295, 310, 400, 472, 496, 590, 620, 775, 944, 1180, 1240, 1475, 1550, 1609, 1829, 2360, 2480, 2950, 3100, 3218, 3658, 4720, 5900, 6200, 6436, 7316, 8045, 9145, 11800, 12400, 12872, 14632, 16090, 18290, 23600, 25744, 29264, 32180, 36580, 40225, 45725, 49879, 64360, 73160, 80450, 91450, 94931, 99758, 128720, 146320, 160900, 182900, 189862, 199516, 249395, 321800, 365800, 379724, 399032, 474655, 498790, 643600, 731600, 759448, 798064, 949310, 997580, 1246975, 1518896, 1898620, 1995160, 2373275, 2493950, 2942861, 3797240, 3990320, 4746550, 4987900, 5885722, 7594480, 9493100, 9975800, 11771444, 14714305, 18986200, 19951600, 23542888, 29428610, 37972400, 47085776, 58857220, 73571525, 117714440, 147143050, 235428880, 294286100, 588572200, 1177144400]

約数ペア:

[(1, 1177144400), (2, 588572200), (4, 294286100), (5, 235428880), (8, 147143050), (10, 117714440), (16, 73571525), (20, 58857220), (25, 47085776), (31, 37972400), (40, 29428610), (50, 23542888), (59, 19951600), (62, 18986200), (80, 14714305), (100, 11771444), (118, 9975800), (124, 9493100), (155, 7594480), (200, 5885722), (236, 4987900), (248, 4746550), (295, 3990320), (310, 3797240), (400, 2942861), (472, 2493950), (496, 2373275), (590, 1995160), (620, 1898620), (775, 1518896), (944, 1246975), (1180, 997580), (1240, 949310), (1475, 798064), (1550, 759448), (1609, 731600), (1829, 643600), (2360, 498790), (2480, 474655), (2950, 399032), (3100, 379724), (3218, 365800), (3658, 321800), (4720, 249395), (5900, 199516), (6200, 189862), (6436, 182900), (7316, 160900), (8045, 146320), (9145, 128720), (11800, 99758), (12400, 94931), (12872, 91450), (14632, 80450), (16090, 73160), (18290, 64360), (23600, 49879), (25744, 45725), (29264, 40225), (32180, 36580)]