73510320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23561}}^1$

素因数の和:23590

約数の個数: 80

約数和(自身を含む): 245421792

約数和(自身を除く): 171911472

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, 23561, 47122, 70683, 94244, 117805, 141366, 188488, 235610, 282732, 306293, 353415, 376976, 471220, 565464, 612586, 706830, 918879, 942440, 1130928, 1225172, 1413660, 1531465, 1837758, 1884880, 2450344, 2827320, 3062930, 3675516, 4594395, 4900688, 5654640, 6125860, 7351032, 9188790, 12251720, 14702064, 18377580, 24503440, 36755160, 73510320]

約数ペア:

[(1, 73510320), (2, 36755160), (3, 24503440), (4, 18377580), (5, 14702064), (6, 12251720), (8, 9188790), (10, 7351032), (12, 6125860), (13, 5654640), (15, 4900688), (16, 4594395), (20, 3675516), (24, 3062930), (26, 2827320), (30, 2450344), (39, 1884880), (40, 1837758), (48, 1531465), (52, 1413660), (60, 1225172), (65, 1130928), (78, 942440), (80, 918879), (104, 706830), (120, 612586), (130, 565464), (156, 471220), (195, 376976), (208, 353415), (240, 306293), (260, 282732), (312, 235610), (390, 188488), (520, 141366), (624, 117805), (780, 94244), (1040, 70683), (1560, 47122), (3120, 23561)]