86620787680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{10069}}^1\times {\mathrm{7681}}^1$

素因数の和:17772

約数の個数: 96

約数和(自身を含む): 233929805760

約数和(自身を除く): 147309018080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 7681, 10069, 15362, 20138, 30724, 38405, 40276, 50345, 53767, 61448, 70483, 76810, 80552, 100690, 107534, 122896, 140966, 153620, 161104, 201380, 215068, 245792, 268835, 281932, 307240, 322208, 352415, 402760, 430136, 537670, 563864, 614480, 704830, 805520, 860272, 1075340, 1127728, 1228960, 1409660, 1611040, 1720544, 2150680, 2255456, 2819320, 4301360, 5638640, 8602720, 11277280, 77339989, 154679978, 309359956, 386699945, 541379923, 618719912, 773399890, 1082759846, 1237439824, 1546799780, 2165519692, 2474879648, 2706899615, 3093599560, 4331039384, 5413799230, 6187199120, 8662078768, 10827598460, 12374398240, 17324157536, 21655196920, 43310393840, 86620787680]

約数ペア:

[(1, 86620787680), (2, 43310393840), (4, 21655196920), (5, 17324157536), (7, 12374398240), (8, 10827598460), (10, 8662078768), (14, 6187199120), (16, 5413799230), (20, 4331039384), (28, 3093599560), (32, 2706899615), (35, 2474879648), (40, 2165519692), (56, 1546799780), (70, 1237439824), (80, 1082759846), (112, 773399890), (140, 618719912), (160, 541379923), (224, 386699945), (280, 309359956), (560, 154679978), (1120, 77339989), (7681, 11277280), (10069, 8602720), (15362, 5638640), (20138, 4301360), (30724, 2819320), (38405, 2255456), (40276, 2150680), (50345, 1720544), (53767, 1611040), (61448, 1409660), (70483, 1228960), (76810, 1127728), (80552, 1075340), (100690, 860272), (107534, 805520), (122896, 704830), (140966, 614480), (153620, 563864), (161104, 537670), (201380, 430136), (215068, 402760), (245792, 352415), (268835, 322208), (281932, 307240)]