123607380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4283}}^1$

素因数の和:4345

約数の個数: 96

約数和(自身を含む): 382886784

約数和(自身を除く): 259279404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4283, 4810, 5772, 7215, 8566, 9620, 12849, 14430, 17132, 21415, 25698, 28860, 42830, 51396, 55679, 64245, 85660, 111358, 128490, 158471, 167037, 222716, 256980, 278395, 316942, 334074, 475413, 556790, 633884, 668148, 792355, 835185, 950826, 1113580, 1584710, 1670370, 1901652, 2060123, 2377065, 3169420, 3340740, 4120246, 4754130, 6180369, 8240492, 9508260, 10300615, 12360738, 20601230, 24721476, 30901845, 41202460, 61803690, 123607380]

約数ペア:

[(1, 123607380), (2, 61803690), (3, 41202460), (4, 30901845), (5, 24721476), (6, 20601230), (10, 12360738), (12, 10300615), (13, 9508260), (15, 8240492), (20, 6180369), (26, 4754130), (30, 4120246), (37, 3340740), (39, 3169420), (52, 2377065), (60, 2060123), (65, 1901652), (74, 1670370), (78, 1584710), (111, 1113580), (130, 950826), (148, 835185), (156, 792355), (185, 668148), (195, 633884), (222, 556790), (260, 475413), (370, 334074), (390, 316942), (444, 278395), (481, 256980), (555, 222716), (740, 167037), (780, 158471), (962, 128490), (1110, 111358), (1443, 85660), (1924, 64245), (2220, 55679), (2405, 51396), (2886, 42830), (4283, 28860), (4810, 25698), (5772, 21415), (7215, 17132), (8566, 14430), (9620, 12849)]