9156160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 112

約数和(自身を含む): 24579072

約数和(自身を除く): 15422912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 71, 80, 104, 124, 130, 142, 155, 160, 208, 248, 260, 284, 310, 320, 355, 403, 416, 496, 520, 568, 620, 710, 806, 832, 923, 992, 1040, 1136, 1240, 1420, 1612, 1846, 1984, 2015, 2080, 2201, 2272, 2480, 2840, 3224, 3692, 4030, 4160, 4402, 4544, 4615, 4960, 5680, 6448, 7384, 8060, 8804, 9230, 9920, 11005, 11360, 12896, 14768, 16120, 17608, 18460, 22010, 22720, 25792, 28613, 29536, 32240, 35216, 36920, 44020, 57226, 59072, 64480, 70432, 73840, 88040, 114452, 128960, 140864, 143065, 147680, 176080, 228904, 286130, 295360, 352160, 457808, 572260, 704320, 915616, 1144520, 1831232, 2289040, 4578080, 9156160]

約数ペア:

[(1, 9156160), (2, 4578080), (4, 2289040), (5, 1831232), (8, 1144520), (10, 915616), (13, 704320), (16, 572260), (20, 457808), (26, 352160), (31, 295360), (32, 286130), (40, 228904), (52, 176080), (62, 147680), (64, 143065), (65, 140864), (71, 128960), (80, 114452), (104, 88040), (124, 73840), (130, 70432), (142, 64480), (155, 59072), (160, 57226), (208, 44020), (248, 36920), (260, 35216), (284, 32240), (310, 29536), (320, 28613), (355, 25792), (403, 22720), (416, 22010), (496, 18460), (520, 17608), (568, 16120), (620, 14768), (710, 12896), (806, 11360), (832, 11005), (923, 9920), (992, 9230), (1040, 8804), (1136, 8060), (1240, 7384), (1420, 6448), (1612, 5680), (1846, 4960), (1984, 4615), (2015, 4544), (2080, 4402), (2201, 4160), (2272, 4030), (2480, 3692), (2840, 3224)]