275228760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{14071}}^1$

素因数の和:14248

約数の個数: 64

約数和(自身を含む): 830810880

約数和(自身を除く): 555582120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 9780, 14071, 19560, 28142, 42213, 56284, 70355, 84426, 112568, 140710, 168852, 211065, 281420, 337704, 422130, 562840, 844260, 1688520, 2293573, 4587146, 6880719, 9174292, 11467865, 13761438, 18348584, 22935730, 27522876, 34403595, 45871460, 55045752, 68807190, 91742920, 137614380, 275228760]

約数ペア:

[(1, 275228760), (2, 137614380), (3, 91742920), (4, 68807190), (5, 55045752), (6, 45871460), (8, 34403595), (10, 27522876), (12, 22935730), (15, 18348584), (20, 13761438), (24, 11467865), (30, 9174292), (40, 6880719), (60, 4587146), (120, 2293573), (163, 1688520), (326, 844260), (489, 562840), (652, 422130), (815, 337704), (978, 281420), (1304, 211065), (1630, 168852), (1956, 140710), (2445, 112568), (3260, 84426), (3912, 70355), (4890, 56284), (6520, 42213), (9780, 28142), (14071, 19560)]