171507960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2819}}^1$

素因数の和:2862

約数の個数: 144

約数和(自身を含む): 603790200

約数和(自身を除く): 432282240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 2819, 3042, 3380, 4056, 4680, 5070, 5638, 6084, 6760, 7605, 8457, 10140, 11276, 12168, 14095, 15210, 16914, 20280, 22552, 25371, 28190, 30420, 33828, 36647, 42285, 50742, 56380, 60840, 67656, 73294, 84570, 101484, 109941, 112760, 126855, 146588, 169140, 183235, 202968, 219882, 253710, 293176, 329823, 338280, 366470, 439764, 476411, 507420, 549705, 659646, 732940, 879528, 952822, 1014840, 1099410, 1319292, 1429233, 1465880, 1649115, 1905644, 2198820, 2382055, 2638584, 2858466, 3298230, 3811288, 4287699, 4397640, 4764110, 5716932, 6596460, 7146165, 8575398, 9528220, 11433864, 13192920, 14292330, 17150796, 19056440, 21438495, 28584660, 34301592, 42876990, 57169320, 85753980, 171507960]

約数ペア:

[(1, 171507960), (2, 85753980), (3, 57169320), (4, 42876990), (5, 34301592), (6, 28584660), (8, 21438495), (9, 19056440), (10, 17150796), (12, 14292330), (13, 13192920), (15, 11433864), (18, 9528220), (20, 8575398), (24, 7146165), (26, 6596460), (30, 5716932), (36, 4764110), (39, 4397640), (40, 4287699), (45, 3811288), (52, 3298230), (60, 2858466), (65, 2638584), (72, 2382055), (78, 2198820), (90, 1905644), (104, 1649115), (117, 1465880), (120, 1429233), (130, 1319292), (156, 1099410), (169, 1014840), (180, 952822), (195, 879528), (234, 732940), (260, 659646), (312, 549705), (338, 507420), (360, 476411), (390, 439764), (468, 366470), (507, 338280), (520, 329823), (585, 293176), (676, 253710), (780, 219882), (845, 202968), (936, 183235), (1014, 169140), (1170, 146588), (1352, 126855), (1521, 112760), (1560, 109941), (1690, 101484), (2028, 84570), (2340, 73294), (2535, 67656), (2819, 60840), (3042, 56380), (3380, 50742), (4056, 42285), (4680, 36647), (5070, 33828), (5638, 30420), (6084, 28190), (6760, 25371), (7605, 22552), (8457, 20280), (10140, 16914), (11276, 15210), (12168, 14095)]