155324760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19319}}^1$

素因数の和:19400

約数の個数: 64

約数和(自身を含む): 472953600

約数和(自身を除く): 317628840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 19319, 38638, 57957, 77276, 96595, 115914, 154552, 193190, 231828, 289785, 386380, 463656, 579570, 772760, 1159140, 1294373, 2318280, 2588746, 3883119, 5177492, 6471865, 7766238, 10354984, 12943730, 15532476, 19415595, 25887460, 31064952, 38831190, 51774920, 77662380, 155324760]

約数ペア:

[(1, 155324760), (2, 77662380), (3, 51774920), (4, 38831190), (5, 31064952), (6, 25887460), (8, 19415595), (10, 15532476), (12, 12943730), (15, 10354984), (20, 7766238), (24, 6471865), (30, 5177492), (40, 3883119), (60, 2588746), (67, 2318280), (120, 1294373), (134, 1159140), (201, 772760), (268, 579570), (335, 463656), (402, 386380), (536, 289785), (670, 231828), (804, 193190), (1005, 154552), (1340, 115914), (1608, 96595), (2010, 77276), (2680, 57957), (4020, 38638), (8040, 19319)]