77176680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1263

約数の個数: 128

約数和(自身を含む): 268185600

約数和(自身を除く): 191008920

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, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1163, 1185, 1580, 1659, 1896, 2212, 2326, 2370, 2765, 3160, 3318, 3489, 4424, 4652, 4740, 5530, 5815, 6636, 6978, 8141, 8295, 9304, 9480, 11060, 11630, 13272, 13956, 16282, 16590, 17445, 22120, 23260, 24423, 27912, 32564, 33180, 34890, 40705, 46520, 48846, 65128, 66360, 69780, 81410, 91877, 97692, 122115, 139560, 162820, 183754, 195384, 244230, 275631, 325640, 367508, 459385, 488460, 551262, 643139, 735016, 918770, 976920, 1102524, 1286278, 1378155, 1837540, 1929417, 2205048, 2572556, 2756310, 3215695, 3675080, 3858834, 5145112, 5512620, 6431390, 7717668, 9647085, 11025240, 12862780, 15435336, 19294170, 25725560, 38588340, 77176680]

約数ペア:

[(1, 77176680), (2, 38588340), (3, 25725560), (4, 19294170), (5, 15435336), (6, 12862780), (7, 11025240), (8, 9647085), (10, 7717668), (12, 6431390), (14, 5512620), (15, 5145112), (20, 3858834), (21, 3675080), (24, 3215695), (28, 2756310), (30, 2572556), (35, 2205048), (40, 1929417), (42, 1837540), (56, 1378155), (60, 1286278), (70, 1102524), (79, 976920), (84, 918770), (105, 735016), (120, 643139), (140, 551262), (158, 488460), (168, 459385), (210, 367508), (237, 325640), (280, 275631), (316, 244230), (395, 195384), (420, 183754), (474, 162820), (553, 139560), (632, 122115), (790, 97692), (840, 91877), (948, 81410), (1106, 69780), (1163, 66360), (1185, 65128), (1580, 48846), (1659, 46520), (1896, 40705), (2212, 34890), (2326, 33180), (2370, 32564), (2765, 27912), (3160, 24423), (3318, 23260), (3489, 22120), (4424, 17445), (4652, 16590), (4740, 16282), (5530, 13956), (5815, 13272), (6636, 11630), (6978, 11060), (8141, 9480), (8295, 9304)]