91830480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1233

約数の個数: 160

約数和(自身を含む): 332550144

約数和(自身を除く): 240719664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1163, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2326, 2632, 2820, 3290, 3489, 3760, 3948, 4652, 4935, 5264, 5640, 5815, 6580, 6978, 7896, 8141, 9304, 9870, 11280, 11630, 13160, 13956, 15792, 16282, 17445, 18608, 19740, 23260, 24423, 26320, 27912, 32564, 34890, 39480, 40705, 46520, 48846, 54661, 55824, 65128, 69780, 78960, 81410, 93040, 97692, 109322, 122115, 130256, 139560, 162820, 163983, 195384, 218644, 244230, 273305, 279120, 325640, 327966, 382627, 390768, 437288, 488460, 546610, 651280, 655932, 765254, 819915, 874576, 976920, 1093220, 1147881, 1311864, 1530508, 1639830, 1913135, 1953840, 2186440, 2295762, 2623728, 3061016, 3279660, 3826270, 4372880, 4591524, 5739405, 6122032, 6559320, 7652540, 9183048, 11478810, 13118640, 15305080, 18366096, 22957620, 30610160, 45915240, 91830480]

約数ペア:

[(1, 91830480), (2, 45915240), (3, 30610160), (4, 22957620), (5, 18366096), (6, 15305080), (7, 13118640), (8, 11478810), (10, 9183048), (12, 7652540), (14, 6559320), (15, 6122032), (16, 5739405), (20, 4591524), (21, 4372880), (24, 3826270), (28, 3279660), (30, 3061016), (35, 2623728), (40, 2295762), (42, 2186440), (47, 1953840), (48, 1913135), (56, 1639830), (60, 1530508), (70, 1311864), (80, 1147881), (84, 1093220), (94, 976920), (105, 874576), (112, 819915), (120, 765254), (140, 655932), (141, 651280), (168, 546610), (188, 488460), (210, 437288), (235, 390768), (240, 382627), (280, 327966), (282, 325640), (329, 279120), (336, 273305), (376, 244230), (420, 218644), (470, 195384), (560, 163983), (564, 162820), (658, 139560), (705, 130256), (752, 122115), (840, 109322), (940, 97692), (987, 93040), (1128, 81410), (1163, 78960), (1316, 69780), (1410, 65128), (1645, 55824), (1680, 54661), (1880, 48846), (1974, 46520), (2256, 40705), (2326, 39480), (2632, 34890), (2820, 32564), (3290, 27912), (3489, 26320), (3760, 24423), (3948, 23260), (4652, 19740), (4935, 18608), (5264, 17445), (5640, 16282), (5815, 15792), (6580, 13956), (6978, 13160), (7896, 11630), (8141, 11280), (9304, 9870)]