160471360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1104

約数の個数: 112

約数和(自身を含む): 443301120

約数和(自身を除く): 282829760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 320, 355, 448, 497, 560, 568, 710, 994, 1009, 1120, 1136, 1420, 1988, 2018, 2240, 2272, 2485, 2840, 3976, 4036, 4544, 4970, 5045, 5680, 7063, 7952, 8072, 9940, 10090, 11360, 14126, 15904, 16144, 19880, 20180, 22720, 28252, 31808, 32288, 35315, 39760, 40360, 56504, 64576, 70630, 71639, 79520, 80720, 113008, 141260, 143278, 159040, 161440, 226016, 282520, 286556, 322880, 358195, 452032, 501473, 565040, 573112, 716390, 1002946, 1130080, 1146224, 1432780, 2005892, 2260160, 2292448, 2507365, 2865560, 4011784, 4584896, 5014730, 5731120, 8023568, 10029460, 11462240, 16047136, 20058920, 22924480, 32094272, 40117840, 80235680, 160471360]

約数ペア:

[(1, 160471360), (2, 80235680), (4, 40117840), (5, 32094272), (7, 22924480), (8, 20058920), (10, 16047136), (14, 11462240), (16, 10029460), (20, 8023568), (28, 5731120), (32, 5014730), (35, 4584896), (40, 4011784), (56, 2865560), (64, 2507365), (70, 2292448), (71, 2260160), (80, 2005892), (112, 1432780), (140, 1146224), (142, 1130080), (160, 1002946), (224, 716390), (280, 573112), (284, 565040), (320, 501473), (355, 452032), (448, 358195), (497, 322880), (560, 286556), (568, 282520), (710, 226016), (994, 161440), (1009, 159040), (1120, 143278), (1136, 141260), (1420, 113008), (1988, 80720), (2018, 79520), (2240, 71639), (2272, 70630), (2485, 64576), (2840, 56504), (3976, 40360), (4036, 39760), (4544, 35315), (4970, 32288), (5045, 31808), (5680, 28252), (7063, 22720), (7952, 20180), (8072, 19880), (9940, 16144), (10090, 15904), (11360, 14126)]