85366320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27361}}^1$

素因数の和:27390

約数の個数: 80

約数和(自身を含む): 285002592

約数和(自身を除く): 199636272

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, 27361, 54722, 82083, 109444, 136805, 164166, 218888, 273610, 328332, 355693, 410415, 437776, 547220, 656664, 711386, 820830, 1067079, 1094440, 1313328, 1422772, 1641660, 1778465, 2134158, 2188880, 2845544, 3283320, 3556930, 4268316, 5335395, 5691088, 6566640, 7113860, 8536632, 10670790, 14227720, 17073264, 21341580, 28455440, 42683160, 85366320]

約数ペア:

[(1, 85366320), (2, 42683160), (3, 28455440), (4, 21341580), (5, 17073264), (6, 14227720), (8, 10670790), (10, 8536632), (12, 7113860), (13, 6566640), (15, 5691088), (16, 5335395), (20, 4268316), (24, 3556930), (26, 3283320), (30, 2845544), (39, 2188880), (40, 2134158), (48, 1778465), (52, 1641660), (60, 1422772), (65, 1313328), (78, 1094440), (80, 1067079), (104, 820830), (120, 711386), (130, 656664), (156, 547220), (195, 437776), (208, 410415), (240, 355693), (260, 328332), (312, 273610), (390, 218888), (520, 164166), (624, 136805), (780, 109444), (1040, 82083), (1560, 54722), (3120, 27361)]