15237312120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{80929}}^1$

素因数の和:81469

約数の個数: 96

約数和(自身を含む): 49616564400

約数和(自身を除く): 34379252280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 523, 1046, 1569, 2092, 2615, 3138, 4184, 4707, 5230, 6276, 7845, 9414, 10460, 12552, 15690, 18828, 20920, 23535, 31380, 37656, 47070, 62760, 80929, 94140, 161858, 188280, 242787, 323716, 404645, 485574, 647432, 728361, 809290, 971148, 1213935, 1456722, 1618580, 1942296, 2427870, 2913444, 3237160, 3641805, 4855740, 5826888, 7283610, 9711480, 14567220, 29134440, 42325867, 84651734, 126977601, 169303468, 211629335, 253955202, 338606936, 380932803, 423258670, 507910404, 634888005, 761865606, 846517340, 1015820808, 1269776010, 1523731212, 1693034680, 1904664015, 2539552020, 3047462424, 3809328030, 5079104040, 7618656060, 15237312120]

約数ペア:

[(1, 15237312120), (2, 7618656060), (3, 5079104040), (4, 3809328030), (5, 3047462424), (6, 2539552020), (8, 1904664015), (9, 1693034680), (10, 1523731212), (12, 1269776010), (15, 1015820808), (18, 846517340), (20, 761865606), (24, 634888005), (30, 507910404), (36, 423258670), (40, 380932803), (45, 338606936), (60, 253955202), (72, 211629335), (90, 169303468), (120, 126977601), (180, 84651734), (360, 42325867), (523, 29134440), (1046, 14567220), (1569, 9711480), (2092, 7283610), (2615, 5826888), (3138, 4855740), (4184, 3641805), (4707, 3237160), (5230, 2913444), (6276, 2427870), (7845, 1942296), (9414, 1618580), (10460, 1456722), (12552, 1213935), (15690, 971148), (18828, 809290), (20920, 728361), (23535, 647432), (31380, 485574), (37656, 404645), (47070, 323716), (62760, 242787), (80929, 188280), (94140, 161858)]