264497460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 765109632

約数和(自身を除く): 500612172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 283, 370, 421, 444, 555, 566, 740, 842, 849, 1110, 1132, 1263, 1415, 1684, 1698, 2105, 2220, 2526, 2830, 3396, 4210, 4245, 5052, 5660, 6315, 8420, 8490, 10471, 12630, 15577, 16980, 20942, 25260, 31154, 31413, 41884, 46731, 52355, 62308, 62826, 77885, 93462, 104710, 119143, 125652, 155770, 157065, 186924, 209420, 233655, 238286, 311540, 314130, 357429, 467310, 476572, 595715, 628260, 714858, 934620, 1191430, 1429716, 1787145, 2382860, 3574290, 4408291, 7148580, 8816582, 13224873, 17633164, 22041455, 26449746, 44082910, 52899492, 66124365, 88165820, 132248730, 264497460]

約数ペア:

[(1, 264497460), (2, 132248730), (3, 88165820), (4, 66124365), (5, 52899492), (6, 44082910), (10, 26449746), (12, 22041455), (15, 17633164), (20, 13224873), (30, 8816582), (37, 7148580), (60, 4408291), (74, 3574290), (111, 2382860), (148, 1787145), (185, 1429716), (222, 1191430), (283, 934620), (370, 714858), (421, 628260), (444, 595715), (555, 476572), (566, 467310), (740, 357429), (842, 314130), (849, 311540), (1110, 238286), (1132, 233655), (1263, 209420), (1415, 186924), (1684, 157065), (1698, 155770), (2105, 125652), (2220, 119143), (2526, 104710), (2830, 93462), (3396, 77885), (4210, 62826), (4245, 62308), (5052, 52355), (5660, 46731), (6315, 41884), (8420, 31413), (8490, 31154), (10471, 25260), (12630, 20942), (15577, 16980)]