123298080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4211}}^1$

素因数の和:4290

約数の個数: 96

約数和(自身を含む): 394849728

約数和(自身を除く): 271551648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4211, 4880, 5856, 7320, 8422, 9760, 12633, 14640, 16844, 21055, 25266, 29280, 33688, 42110, 50532, 63165, 67376, 84220, 101064, 126330, 134752, 168440, 202128, 252660, 256871, 336880, 404256, 505320, 513742, 673760, 770613, 1010640, 1027484, 1284355, 1541226, 2021280, 2054968, 2568710, 3082452, 3853065, 4109936, 5137420, 6164904, 7706130, 8219872, 10274840, 12329808, 15412260, 20549680, 24659616, 30824520, 41099360, 61649040, 123298080]

約数ペア:

[(1, 123298080), (2, 61649040), (3, 41099360), (4, 30824520), (5, 24659616), (6, 20549680), (8, 15412260), (10, 12329808), (12, 10274840), (15, 8219872), (16, 7706130), (20, 6164904), (24, 5137420), (30, 4109936), (32, 3853065), (40, 3082452), (48, 2568710), (60, 2054968), (61, 2021280), (80, 1541226), (96, 1284355), (120, 1027484), (122, 1010640), (160, 770613), (183, 673760), (240, 513742), (244, 505320), (305, 404256), (366, 336880), (480, 256871), (488, 252660), (610, 202128), (732, 168440), (915, 134752), (976, 126330), (1220, 101064), (1464, 84220), (1830, 67376), (1952, 63165), (2440, 50532), (2928, 42110), (3660, 33688), (4211, 29280), (4880, 25266), (5856, 21055), (7320, 16844), (8422, 14640), (9760, 12633)]