75759040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1146

約数の個数: 112

約数和(自身を含む): 213018624

約数和(自身を除く): 137259584

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, 1091, 1120, 1240, 1736, 1984, 2170, 2182, 2240, 2480, 3472, 4340, 4364, 4960, 5455, 6944, 7637, 8680, 8728, 9920, 10910, 13888, 15274, 17360, 17456, 21820, 30548, 33821, 34720, 34912, 38185, 43640, 61096, 67642, 69440, 69824, 76370, 87280, 122192, 135284, 152740, 169105, 174560, 236747, 244384, 270568, 305480, 338210, 349120, 473494, 488768, 541136, 610960, 676420, 946988, 1082272, 1183735, 1221920, 1352840, 1893976, 2164544, 2367470, 2443840, 2705680, 3787952, 4734940, 5411360, 7575904, 9469880, 10822720, 15151808, 18939760, 37879520, 75759040]

約数ペア:

[(1, 75759040), (2, 37879520), (4, 18939760), (5, 15151808), (7, 10822720), (8, 9469880), (10, 7575904), (14, 5411360), (16, 4734940), (20, 3787952), (28, 2705680), (31, 2443840), (32, 2367470), (35, 2164544), (40, 1893976), (56, 1352840), (62, 1221920), (64, 1183735), (70, 1082272), (80, 946988), (112, 676420), (124, 610960), (140, 541136), (155, 488768), (160, 473494), (217, 349120), (224, 338210), (248, 305480), (280, 270568), (310, 244384), (320, 236747), (434, 174560), (448, 169105), (496, 152740), (560, 135284), (620, 122192), (868, 87280), (992, 76370), (1085, 69824), (1091, 69440), (1120, 67642), (1240, 61096), (1736, 43640), (1984, 38185), (2170, 34912), (2182, 34720), (2240, 33821), (2480, 30548), (3472, 21820), (4340, 17456), (4364, 17360), (4960, 15274), (5455, 13888), (6944, 10910), (7637, 9920), (8680, 8728)]