272034160

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:922

約数の個数: 80

約数和(自身を含む): 653020704

約数和(自身を除く): 380986544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 83, 106, 166, 212, 265, 332, 415, 424, 530, 664, 773, 830, 848, 1060, 1328, 1546, 1660, 2120, 3092, 3320, 3865, 4240, 4399, 6184, 6640, 7730, 8798, 12368, 15460, 17596, 21995, 30920, 35192, 40969, 43990, 61840, 64159, 70384, 81938, 87980, 128318, 163876, 175960, 204845, 256636, 320795, 327752, 351920, 409690, 513272, 641590, 655504, 819380, 1026544, 1283180, 1638760, 2566360, 3277520, 3400427, 5132720, 6800854, 13601708, 17002135, 27203416, 34004270, 54406832, 68008540, 136017080, 272034160]

約数ペア:

[(1, 272034160), (2, 136017080), (4, 68008540), (5, 54406832), (8, 34004270), (10, 27203416), (16, 17002135), (20, 13601708), (40, 6800854), (53, 5132720), (80, 3400427), (83, 3277520), (106, 2566360), (166, 1638760), (212, 1283180), (265, 1026544), (332, 819380), (415, 655504), (424, 641590), (530, 513272), (664, 409690), (773, 351920), (830, 327752), (848, 320795), (1060, 256636), (1328, 204845), (1546, 175960), (1660, 163876), (2120, 128318), (3092, 87980), (3320, 81938), (3865, 70384), (4240, 64159), (4399, 61840), (6184, 43990), (6640, 40969), (7730, 35192), (8798, 30920), (12368, 21995), (15460, 17596)]