156750629360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{842021}}^1$

素因数の和:842226

約数の個数: 80

約数和(自身を含む): 394672551840

約数和(自身を除く): 237921922480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 179, 208, 260, 358, 520, 716, 895, 1040, 1432, 1790, 2327, 2864, 3580, 4654, 7160, 9308, 11635, 14320, 18616, 23270, 37232, 46540, 93080, 186160, 842021, 1684042, 3368084, 4210105, 6736168, 8420210, 10946273, 13472336, 16840420, 21892546, 33680840, 43785092, 54731365, 67361680, 87570184, 109462730, 150721759, 175140368, 218925460, 301443518, 437850920, 602887036, 753608795, 875701840, 1205774072, 1507217590, 1959382867, 2411548144, 3014435180, 3918765734, 6028870360, 7837531468, 9796914335, 12057740720, 15675062936, 19593828670, 31350125872, 39187657340, 78375314680, 156750629360]

約数ペア:

[(1, 156750629360), (2, 78375314680), (4, 39187657340), (5, 31350125872), (8, 19593828670), (10, 15675062936), (13, 12057740720), (16, 9796914335), (20, 7837531468), (26, 6028870360), (40, 3918765734), (52, 3014435180), (65, 2411548144), (80, 1959382867), (104, 1507217590), (130, 1205774072), (179, 875701840), (208, 753608795), (260, 602887036), (358, 437850920), (520, 301443518), (716, 218925460), (895, 175140368), (1040, 150721759), (1432, 109462730), (1790, 87570184), (2327, 67361680), (2864, 54731365), (3580, 43785092), (4654, 33680840), (7160, 21892546), (9308, 16840420), (11635, 13472336), (14320, 10946273), (18616, 8420210), (23270, 6736168), (37232, 4210105), (46540, 3368084), (93080, 1684042), (186160, 842021)]