91046760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:687

約数の個数: 128

約数和(自身を含む): 314081280

約数和(自身を除く): 223034520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 283, 383, 420, 566, 766, 840, 849, 1132, 1149, 1415, 1532, 1698, 1915, 1981, 2264, 2298, 2681, 2830, 3064, 3396, 3830, 3962, 4245, 4596, 5362, 5660, 5745, 5943, 6792, 7660, 7924, 8043, 8490, 9192, 9905, 10724, 11320, 11490, 11886, 13405, 15320, 15848, 16086, 16980, 19810, 21448, 22980, 23772, 26810, 29715, 32172, 33960, 39620, 40215, 45960, 47544, 53620, 59430, 64344, 79240, 80430, 107240, 108389, 118860, 160860, 216778, 237720, 321720, 325167, 433556, 541945, 650334, 758723, 867112, 1083890, 1300668, 1517446, 1625835, 2167780, 2276169, 2601336, 3034892, 3251670, 3793615, 4335560, 4552338, 6069784, 6503340, 7587230, 9104676, 11380845, 13006680, 15174460, 18209352, 22761690, 30348920, 45523380, 91046760]

約数ペア:

[(1, 91046760), (2, 45523380), (3, 30348920), (4, 22761690), (5, 18209352), (6, 15174460), (7, 13006680), (8, 11380845), (10, 9104676), (12, 7587230), (14, 6503340), (15, 6069784), (20, 4552338), (21, 4335560), (24, 3793615), (28, 3251670), (30, 3034892), (35, 2601336), (40, 2276169), (42, 2167780), (56, 1625835), (60, 1517446), (70, 1300668), (84, 1083890), (105, 867112), (120, 758723), (140, 650334), (168, 541945), (210, 433556), (280, 325167), (283, 321720), (383, 237720), (420, 216778), (566, 160860), (766, 118860), (840, 108389), (849, 107240), (1132, 80430), (1149, 79240), (1415, 64344), (1532, 59430), (1698, 53620), (1915, 47544), (1981, 45960), (2264, 40215), (2298, 39620), (2681, 33960), (2830, 32172), (3064, 29715), (3396, 26810), (3830, 23772), (3962, 22980), (4245, 21448), (4596, 19810), (5362, 16980), (5660, 16086), (5745, 15848), (5943, 15320), (6792, 13405), (7660, 11886), (7924, 11490), (8043, 11320), (8490, 10724), (9192, 9905)]