200720760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2971}}^1$

素因数の和:3548

約数の個数: 64

約数和(自身を含む): 603434880

約数和(自身を除く): 402714120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 1126, 1689, 2252, 2815, 2971, 3378, 4504, 5630, 5942, 6756, 8445, 8913, 11260, 11884, 13512, 14855, 16890, 17826, 22520, 23768, 29710, 33780, 35652, 44565, 59420, 67560, 71304, 89130, 118840, 178260, 356520, 1672673, 3345346, 5018019, 6690692, 8363365, 10036038, 13381384, 16726730, 20072076, 25090095, 33453460, 40144152, 50180190, 66906920, 100360380, 200720760]

約数ペア:

[(1, 200720760), (2, 100360380), (3, 66906920), (4, 50180190), (5, 40144152), (6, 33453460), (8, 25090095), (10, 20072076), (12, 16726730), (15, 13381384), (20, 10036038), (24, 8363365), (30, 6690692), (40, 5018019), (60, 3345346), (120, 1672673), (563, 356520), (1126, 178260), (1689, 118840), (2252, 89130), (2815, 71304), (2971, 67560), (3378, 59420), (4504, 44565), (5630, 35652), (5942, 33780), (6756, 29710), (8445, 23768), (8913, 22520), (11260, 17826), (11884, 16890), (13512, 14855)]