69166680

素因数分解:

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

素因数の和:945

約数の個数: 128

約数和(自身を含む): 230342400

約数和(自身を除く): 161175720

約数列:

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

約数ペア:

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