63398520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2887}}^1$

素因数の和:2965

約数の個数: 96

約数和(自身を含む): 209495520

約数和(自身を除く): 146097000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2887, 3660, 4392, 5490, 5774, 7320, 8661, 10980, 11548, 14435, 17322, 21960, 23096, 25983, 28870, 34644, 43305, 51966, 57740, 69288, 86610, 103932, 115480, 129915, 173220, 176107, 207864, 259830, 346440, 352214, 519660, 528321, 704428, 880535, 1039320, 1056642, 1408856, 1584963, 1761070, 2113284, 2641605, 3169926, 3522140, 4226568, 5283210, 6339852, 7044280, 7924815, 10566420, 12679704, 15849630, 21132840, 31699260, 63398520]

約数ペア:

[(1, 63398520), (2, 31699260), (3, 21132840), (4, 15849630), (5, 12679704), (6, 10566420), (8, 7924815), (9, 7044280), (10, 6339852), (12, 5283210), (15, 4226568), (18, 3522140), (20, 3169926), (24, 2641605), (30, 2113284), (36, 1761070), (40, 1584963), (45, 1408856), (60, 1056642), (61, 1039320), (72, 880535), (90, 704428), (120, 528321), (122, 519660), (180, 352214), (183, 346440), (244, 259830), (305, 207864), (360, 176107), (366, 173220), (488, 129915), (549, 115480), (610, 103932), (732, 86610), (915, 69288), (1098, 57740), (1220, 51966), (1464, 43305), (1830, 34644), (2196, 28870), (2440, 25983), (2745, 23096), (2887, 21960), (3660, 17322), (4392, 14435), (5490, 11548), (5774, 10980), (7320, 8661)]