85958880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{25583}}^1$

素因数の和:25608

約数の個数: 96

約数和(自身を含む): 309464064

約数和(自身を除く): 223505184

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 25583, 51166, 76749, 102332, 127915, 153498, 179081, 204664, 255830, 306996, 358162, 383745, 409328, 511660, 537243, 613992, 716324, 767490, 818656, 895405, 1023320, 1074486, 1227984, 1432648, 1534980, 1790810, 2046640, 2148972, 2455968, 2686215, 2865296, 3069960, 3581620, 4093280, 4297944, 5372430, 5730592, 6139920, 7163240, 8595888, 10744860, 12279840, 14326480, 17191776, 21489720, 28652960, 42979440, 85958880]

約数ペア:

[(1, 85958880), (2, 42979440), (3, 28652960), (4, 21489720), (5, 17191776), (6, 14326480), (7, 12279840), (8, 10744860), (10, 8595888), (12, 7163240), (14, 6139920), (15, 5730592), (16, 5372430), (20, 4297944), (21, 4093280), (24, 3581620), (28, 3069960), (30, 2865296), (32, 2686215), (35, 2455968), (40, 2148972), (42, 2046640), (48, 1790810), (56, 1534980), (60, 1432648), (70, 1227984), (80, 1074486), (84, 1023320), (96, 895405), (105, 818656), (112, 767490), (120, 716324), (140, 613992), (160, 537243), (168, 511660), (210, 409328), (224, 383745), (240, 358162), (280, 306996), (336, 255830), (420, 204664), (480, 179081), (560, 153498), (672, 127915), (840, 102332), (1120, 76749), (1680, 51166), (3360, 25583)]