1302720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 112

約数和(自身を含む): 4389120

約数和(自身を除く): 3086400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 59, 60, 64, 69, 80, 92, 96, 115, 118, 120, 138, 160, 177, 184, 192, 230, 236, 240, 276, 295, 320, 345, 354, 368, 460, 472, 480, 552, 590, 690, 708, 736, 885, 920, 944, 960, 1104, 1180, 1357, 1380, 1416, 1472, 1770, 1840, 1888, 2208, 2360, 2714, 2760, 2832, 3540, 3680, 3776, 4071, 4416, 4720, 5428, 5520, 5664, 6785, 7080, 7360, 8142, 9440, 10856, 11040, 11328, 13570, 14160, 16284, 18880, 20355, 21712, 22080, 27140, 28320, 32568, 40710, 43424, 54280, 56640, 65136, 81420, 86848, 108560, 130272, 162840, 217120, 260544, 325680, 434240, 651360, 1302720]

約数ペア:

[(1, 1302720), (2, 651360), (3, 434240), (4, 325680), (5, 260544), (6, 217120), (8, 162840), (10, 130272), (12, 108560), (15, 86848), (16, 81420), (20, 65136), (23, 56640), (24, 54280), (30, 43424), (32, 40710), (40, 32568), (46, 28320), (48, 27140), (59, 22080), (60, 21712), (64, 20355), (69, 18880), (80, 16284), (92, 14160), (96, 13570), (115, 11328), (118, 11040), (120, 10856), (138, 9440), (160, 8142), (177, 7360), (184, 7080), (192, 6785), (230, 5664), (236, 5520), (240, 5428), (276, 4720), (295, 4416), (320, 4071), (345, 3776), (354, 3680), (368, 3540), (460, 2832), (472, 2760), (480, 2714), (552, 2360), (590, 2208), (690, 1888), (708, 1840), (736, 1770), (885, 1472), (920, 1416), (944, 1380), (960, 1357), (1104, 1180)]