54040740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:981

約数の個数: 96

約数和(自身を含む): 165204480

約数和(自身を除く): 111163740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 195, 237, 260, 316, 390, 395, 474, 780, 790, 877, 948, 1027, 1185, 1580, 1754, 2054, 2370, 2631, 3081, 3508, 4108, 4385, 4740, 5135, 5262, 6162, 8770, 10270, 10524, 11401, 12324, 13155, 15405, 17540, 20540, 22802, 26310, 30810, 34203, 45604, 52620, 57005, 61620, 68406, 69283, 114010, 136812, 138566, 171015, 207849, 228020, 277132, 342030, 346415, 415698, 684060, 692830, 831396, 900679, 1039245, 1385660, 1801358, 2078490, 2702037, 3602716, 4156980, 4503395, 5404074, 9006790, 10808148, 13510185, 18013580, 27020370, 54040740]

約数ペア:

[(1, 54040740), (2, 27020370), (3, 18013580), (4, 13510185), (5, 10808148), (6, 9006790), (10, 5404074), (12, 4503395), (13, 4156980), (15, 3602716), (20, 2702037), (26, 2078490), (30, 1801358), (39, 1385660), (52, 1039245), (60, 900679), (65, 831396), (78, 692830), (79, 684060), (130, 415698), (156, 346415), (158, 342030), (195, 277132), (237, 228020), (260, 207849), (316, 171015), (390, 138566), (395, 136812), (474, 114010), (780, 69283), (790, 68406), (877, 61620), (948, 57005), (1027, 52620), (1185, 45604), (1580, 34203), (1754, 30810), (2054, 26310), (2370, 22802), (2631, 20540), (3081, 17540), (3508, 15405), (4108, 13155), (4385, 12324), (4740, 11401), (5135, 10524), (5262, 10270), (6162, 8770)]