138333360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:947

約数の個数: 160

約数和(自身を含む): 476040960

約数和(自身を除く): 337707600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 440, 488, 528, 610, 660, 671, 732, 859, 880, 915, 976, 1220, 1320, 1342, 1464, 1718, 1830, 2013, 2440, 2577, 2640, 2684, 2928, 3355, 3436, 3660, 4026, 4295, 4880, 5154, 5368, 6710, 6872, 7320, 8052, 8590, 9449, 10065, 10308, 10736, 12885, 13420, 13744, 14640, 16104, 17180, 18898, 20130, 20616, 25770, 26840, 28347, 32208, 34360, 37796, 40260, 41232, 47245, 51540, 52399, 53680, 56694, 68720, 75592, 80520, 94490, 103080, 104798, 113388, 141735, 151184, 157197, 161040, 188980, 206160, 209596, 226776, 261995, 283470, 314394, 377960, 419192, 453552, 523990, 566940, 576389, 628788, 755920, 785985, 838384, 1047980, 1133880, 1152778, 1257576, 1571970, 1729167, 2095960, 2267760, 2305556, 2515152, 2881945, 3143940, 3458334, 4191920, 4611112, 5763890, 6287880, 6916668, 8645835, 9222224, 11527780, 12575760, 13833336, 17291670, 23055560, 27666672, 34583340, 46111120, 69166680, 138333360]

約数ペア:

[(1, 138333360), (2, 69166680), (3, 46111120), (4, 34583340), (5, 27666672), (6, 23055560), (8, 17291670), (10, 13833336), (11, 12575760), (12, 11527780), (15, 9222224), (16, 8645835), (20, 6916668), (22, 6287880), (24, 5763890), (30, 4611112), (33, 4191920), (40, 3458334), (44, 3143940), (48, 2881945), (55, 2515152), (60, 2305556), (61, 2267760), (66, 2095960), (80, 1729167), (88, 1571970), (110, 1257576), (120, 1152778), (122, 1133880), (132, 1047980), (165, 838384), (176, 785985), (183, 755920), (220, 628788), (240, 576389), (244, 566940), (264, 523990), (305, 453552), (330, 419192), (366, 377960), (440, 314394), (488, 283470), (528, 261995), (610, 226776), (660, 209596), (671, 206160), (732, 188980), (859, 161040), (880, 157197), (915, 151184), (976, 141735), (1220, 113388), (1320, 104798), (1342, 103080), (1464, 94490), (1718, 80520), (1830, 75592), (2013, 68720), (2440, 56694), (2577, 53680), (2640, 52399), (2684, 51540), (2928, 47245), (3355, 41232), (3436, 40260), (3660, 37796), (4026, 34360), (4295, 32208), (4880, 28347), (5154, 26840), (5368, 25770), (6710, 20616), (6872, 20130), (7320, 18898), (8052, 17180), (8590, 16104), (9449, 14640), (10065, 13744), (10308, 13420), (10736, 12885)]