9824520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 32256000

約数和(自身を除く): 22431480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 139, 152, 155, 186, 190, 228, 248, 278, 285, 310, 372, 380, 417, 456, 465, 556, 570, 589, 620, 695, 744, 760, 834, 930, 1112, 1140, 1178, 1240, 1390, 1668, 1767, 1860, 2085, 2280, 2356, 2641, 2780, 2945, 3336, 3534, 3720, 4170, 4309, 4712, 5282, 5560, 5890, 7068, 7923, 8340, 8618, 8835, 10564, 11780, 12927, 13205, 14136, 15846, 16680, 17236, 17670, 21128, 21545, 23560, 25854, 26410, 31692, 34472, 35340, 39615, 43090, 51708, 52820, 63384, 64635, 70680, 79230, 81871, 86180, 103416, 105640, 129270, 158460, 163742, 172360, 245613, 258540, 316920, 327484, 409355, 491226, 517080, 654968, 818710, 982452, 1228065, 1637420, 1964904, 2456130, 3274840, 4912260, 9824520]

約数ペア:

[(1, 9824520), (2, 4912260), (3, 3274840), (4, 2456130), (5, 1964904), (6, 1637420), (8, 1228065), (10, 982452), (12, 818710), (15, 654968), (19, 517080), (20, 491226), (24, 409355), (30, 327484), (31, 316920), (38, 258540), (40, 245613), (57, 172360), (60, 163742), (62, 158460), (76, 129270), (93, 105640), (95, 103416), (114, 86180), (120, 81871), (124, 79230), (139, 70680), (152, 64635), (155, 63384), (186, 52820), (190, 51708), (228, 43090), (248, 39615), (278, 35340), (285, 34472), (310, 31692), (372, 26410), (380, 25854), (417, 23560), (456, 21545), (465, 21128), (556, 17670), (570, 17236), (589, 16680), (620, 15846), (695, 14136), (744, 13205), (760, 12927), (834, 11780), (930, 10564), (1112, 8835), (1140, 8618), (1178, 8340), (1240, 7923), (1390, 7068), (1668, 5890), (1767, 5560), (1860, 5282), (2085, 4712), (2280, 4309), (2356, 4170), (2641, 3720), (2780, 3534), (2945, 3336)]