157053120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23371}}^1$

素因数の和:23398

約数の個数: 112

約数和(自身を含む): 569902848

約数和(自身を除く): 412849728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 23371, 46742, 70113, 93484, 116855, 140226, 163597, 186968, 233710, 280452, 327194, 350565, 373936, 467420, 490791, 560904, 654388, 701130, 747872, 817985, 934840, 981582, 1121808, 1308776, 1402260, 1495744, 1635970, 1869680, 1963164, 2243616, 2453955, 2617552, 2804520, 3271940, 3739360, 3926328, 4487232, 4907910, 5235104, 5609040, 6543880, 7478720, 7852656, 9815820, 10470208, 11218080, 13087760, 15705312, 19631640, 22436160, 26175520, 31410624, 39263280, 52351040, 78526560, 157053120]

約数ペア:

[(1, 157053120), (2, 78526560), (3, 52351040), (4, 39263280), (5, 31410624), (6, 26175520), (7, 22436160), (8, 19631640), (10, 15705312), (12, 13087760), (14, 11218080), (15, 10470208), (16, 9815820), (20, 7852656), (21, 7478720), (24, 6543880), (28, 5609040), (30, 5235104), (32, 4907910), (35, 4487232), (40, 3926328), (42, 3739360), (48, 3271940), (56, 2804520), (60, 2617552), (64, 2453955), (70, 2243616), (80, 1963164), (84, 1869680), (96, 1635970), (105, 1495744), (112, 1402260), (120, 1308776), (140, 1121808), (160, 981582), (168, 934840), (192, 817985), (210, 747872), (224, 701130), (240, 654388), (280, 560904), (320, 490791), (336, 467420), (420, 373936), (448, 350565), (480, 327194), (560, 280452), (672, 233710), (840, 186968), (960, 163597), (1120, 140226), (1344, 116855), (1680, 93484), (2240, 70113), (3360, 46742), (6720, 23371)]