193097560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4813}}^1$

素因数の和:4900

約数の個数: 64

約数和(自身を含む): 467920800

約数和(自身を除く): 274823240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 170, 236, 295, 340, 472, 590, 680, 1003, 1180, 2006, 2360, 4012, 4813, 5015, 8024, 9626, 10030, 19252, 20060, 24065, 38504, 40120, 48130, 81821, 96260, 163642, 192520, 283967, 327284, 409105, 567934, 654568, 818210, 1135868, 1419835, 1636420, 2271736, 2839670, 3272840, 4827439, 5679340, 9654878, 11358680, 19309756, 24137195, 38619512, 48274390, 96548780, 193097560]

約数ペア:

[(1, 193097560), (2, 96548780), (4, 48274390), (5, 38619512), (8, 24137195), (10, 19309756), (17, 11358680), (20, 9654878), (34, 5679340), (40, 4827439), (59, 3272840), (68, 2839670), (85, 2271736), (118, 1636420), (136, 1419835), (170, 1135868), (236, 818210), (295, 654568), (340, 567934), (472, 409105), (590, 327284), (680, 283967), (1003, 192520), (1180, 163642), (2006, 96260), (2360, 81821), (4012, 48130), (4813, 40120), (5015, 38504), (8024, 24065), (9626, 20060), (10030, 19252)]