55414320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17761}}^1$

素因数の和:17790

約数の個数: 80

約数和(自身を含む): 185008992

約数和(自身を除く): 129594672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 17761, 35522, 53283, 71044, 88805, 106566, 142088, 177610, 213132, 230893, 266415, 284176, 355220, 426264, 461786, 532830, 692679, 710440, 852528, 923572, 1065660, 1154465, 1385358, 1420880, 1847144, 2131320, 2308930, 2770716, 3463395, 3694288, 4262640, 4617860, 5541432, 6926790, 9235720, 11082864, 13853580, 18471440, 27707160, 55414320]

約数ペア:

[(1, 55414320), (2, 27707160), (3, 18471440), (4, 13853580), (5, 11082864), (6, 9235720), (8, 6926790), (10, 5541432), (12, 4617860), (13, 4262640), (15, 3694288), (16, 3463395), (20, 2770716), (24, 2308930), (26, 2131320), (30, 1847144), (39, 1420880), (40, 1385358), (48, 1154465), (52, 1065660), (60, 923572), (65, 852528), (78, 710440), (80, 692679), (104, 532830), (120, 461786), (130, 426264), (156, 355220), (195, 284176), (208, 266415), (240, 230893), (260, 213132), (312, 177610), (390, 142088), (520, 106566), (624, 88805), (780, 71044), (1040, 53283), (1560, 35522), (3120, 17761)]