127516020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 371589120

約数和(自身を除く): 244073100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 179, 186, 310, 358, 372, 383, 465, 537, 620, 716, 766, 895, 930, 1074, 1149, 1532, 1790, 1860, 1915, 2148, 2298, 2685, 3580, 3830, 4596, 5370, 5549, 5745, 7660, 10740, 11098, 11490, 11873, 16647, 22196, 22980, 23746, 27745, 33294, 35619, 47492, 55490, 59365, 66588, 68557, 71238, 83235, 110980, 118730, 137114, 142476, 166470, 178095, 205671, 237460, 274228, 332940, 342785, 356190, 411342, 685570, 712380, 822684, 1028355, 1371140, 2056710, 2125267, 4113420, 4250534, 6375801, 8501068, 10626335, 12751602, 21252670, 25503204, 31879005, 42505340, 63758010, 127516020]

約数ペア:

[(1, 127516020), (2, 63758010), (3, 42505340), (4, 31879005), (5, 25503204), (6, 21252670), (10, 12751602), (12, 10626335), (15, 8501068), (20, 6375801), (30, 4250534), (31, 4113420), (60, 2125267), (62, 2056710), (93, 1371140), (124, 1028355), (155, 822684), (179, 712380), (186, 685570), (310, 411342), (358, 356190), (372, 342785), (383, 332940), (465, 274228), (537, 237460), (620, 205671), (716, 178095), (766, 166470), (895, 142476), (930, 137114), (1074, 118730), (1149, 110980), (1532, 83235), (1790, 71238), (1860, 68557), (1915, 66588), (2148, 59365), (2298, 55490), (2685, 47492), (3580, 35619), (3830, 33294), (4596, 27745), (5370, 23746), (5549, 22980), (5745, 22196), (7660, 16647), (10740, 11873), (11098, 11490)]