61675560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{57107}}^1$

素因数の和:57127

約数の個数: 64

約数和(自身を含む): 205588800

約数和(自身を除く): 143913240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 57107, 114214, 171321, 228428, 285535, 342642, 456856, 513963, 571070, 685284, 856605, 1027926, 1142140, 1370568, 1541889, 1713210, 2055852, 2284280, 2569815, 3083778, 3426420, 4111704, 5139630, 6167556, 6852840, 7709445, 10279260, 12335112, 15418890, 20558520, 30837780, 61675560]

約数ペア:

[(1, 61675560), (2, 30837780), (3, 20558520), (4, 15418890), (5, 12335112), (6, 10279260), (8, 7709445), (9, 6852840), (10, 6167556), (12, 5139630), (15, 4111704), (18, 3426420), (20, 3083778), (24, 2569815), (27, 2284280), (30, 2055852), (36, 1713210), (40, 1541889), (45, 1370568), (54, 1142140), (60, 1027926), (72, 856605), (90, 685284), (108, 571070), (120, 513963), (135, 456856), (180, 342642), (216, 285535), (270, 228428), (360, 171321), (540, 114214), (1080, 57107)]