268470060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 770515200

約数和(自身を除く): 502045140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 181, 236, 295, 354, 362, 419, 543, 590, 708, 724, 838, 885, 905, 1086, 1180, 1257, 1676, 1770, 1810, 2095, 2172, 2514, 2715, 3540, 3620, 4190, 5028, 5430, 6285, 8380, 10679, 10860, 12570, 21358, 24721, 25140, 32037, 42716, 49442, 53395, 64074, 74163, 75839, 98884, 106790, 123605, 128148, 148326, 151678, 160185, 213580, 227517, 247210, 296652, 303356, 320370, 370815, 379195, 455034, 494420, 640740, 741630, 758390, 910068, 1137585, 1483260, 1516780, 2275170, 4474501, 4550340, 8949002, 13423503, 17898004, 22372505, 26847006, 44745010, 53694012, 67117515, 89490020, 134235030, 268470060]

約数ペア:

[(1, 268470060), (2, 134235030), (3, 89490020), (4, 67117515), (5, 53694012), (6, 44745010), (10, 26847006), (12, 22372505), (15, 17898004), (20, 13423503), (30, 8949002), (59, 4550340), (60, 4474501), (118, 2275170), (177, 1516780), (181, 1483260), (236, 1137585), (295, 910068), (354, 758390), (362, 741630), (419, 640740), (543, 494420), (590, 455034), (708, 379195), (724, 370815), (838, 320370), (885, 303356), (905, 296652), (1086, 247210), (1180, 227517), (1257, 213580), (1676, 160185), (1770, 151678), (1810, 148326), (2095, 128148), (2172, 123605), (2514, 106790), (2715, 98884), (3540, 75839), (3620, 74163), (4190, 64074), (5028, 53395), (5430, 49442), (6285, 42716), (8380, 32037), (10679, 25140), (10860, 24721), (12570, 21358)]