117978560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1754

約数の個数: 112

約数和(自身を含む): 331622400

約数和(自身を除く): 213643840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1699, 1736, 1984, 2170, 2240, 2480, 3398, 3472, 4340, 4960, 6796, 6944, 8495, 8680, 9920, 11893, 13592, 13888, 16990, 17360, 23786, 27184, 33980, 34720, 47572, 52669, 54368, 59465, 67960, 69440, 95144, 105338, 108736, 118930, 135920, 190288, 210676, 237860, 263345, 271840, 368683, 380576, 421352, 475720, 526690, 543680, 737366, 761152, 842704, 951440, 1053380, 1474732, 1685408, 1843415, 1902880, 2106760, 2949464, 3370816, 3686830, 3805760, 4213520, 5898928, 7373660, 8427040, 11797856, 14747320, 16854080, 23595712, 29494640, 58989280, 117978560]

約数ペア:

[(1, 117978560), (2, 58989280), (4, 29494640), (5, 23595712), (7, 16854080), (8, 14747320), (10, 11797856), (14, 8427040), (16, 7373660), (20, 5898928), (28, 4213520), (31, 3805760), (32, 3686830), (35, 3370816), (40, 2949464), (56, 2106760), (62, 1902880), (64, 1843415), (70, 1685408), (80, 1474732), (112, 1053380), (124, 951440), (140, 842704), (155, 761152), (160, 737366), (217, 543680), (224, 526690), (248, 475720), (280, 421352), (310, 380576), (320, 368683), (434, 271840), (448, 263345), (496, 237860), (560, 210676), (620, 190288), (868, 135920), (992, 118930), (1085, 108736), (1120, 105338), (1240, 95144), (1699, 69440), (1736, 67960), (1984, 59465), (2170, 54368), (2240, 52669), (2480, 47572), (3398, 34720), (3472, 33980), (4340, 27184), (4960, 23786), (6796, 17360), (6944, 16990), (8495, 13888), (8680, 13592), (9920, 11893)]