84392880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2499

約数の個数: 160

約数和(自身を含む): 307480320

約数和(自身を除く): 223087440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2459, 2640, 2860, 3120, 3432, 4290, 4918, 5720, 6864, 7377, 8580, 9836, 11440, 12295, 14754, 17160, 19672, 24590, 27049, 29508, 31967, 34320, 36885, 39344, 49180, 54098, 59016, 63934, 73770, 81147, 95901, 98360, 108196, 118032, 127868, 135245, 147540, 159835, 162294, 191802, 196720, 216392, 255736, 270490, 295080, 319670, 324588, 351637, 383604, 405735, 432784, 479505, 511472, 540980, 590160, 639340, 649176, 703274, 767208, 811470, 959010, 1054911, 1081960, 1278680, 1298352, 1406548, 1534416, 1622940, 1758185, 1918020, 2109822, 2163920, 2557360, 2813096, 3245880, 3516370, 3836040, 4219644, 5274555, 5626192, 6491760, 7032740, 7672080, 8439288, 10549110, 14065480, 16878576, 21098220, 28130960, 42196440, 84392880]

約数ペア:

[(1, 84392880), (2, 42196440), (3, 28130960), (4, 21098220), (5, 16878576), (6, 14065480), (8, 10549110), (10, 8439288), (11, 7672080), (12, 7032740), (13, 6491760), (15, 5626192), (16, 5274555), (20, 4219644), (22, 3836040), (24, 3516370), (26, 3245880), (30, 2813096), (33, 2557360), (39, 2163920), (40, 2109822), (44, 1918020), (48, 1758185), (52, 1622940), (55, 1534416), (60, 1406548), (65, 1298352), (66, 1278680), (78, 1081960), (80, 1054911), (88, 959010), (104, 811470), (110, 767208), (120, 703274), (130, 649176), (132, 639340), (143, 590160), (156, 540980), (165, 511472), (176, 479505), (195, 432784), (208, 405735), (220, 383604), (240, 351637), (260, 324588), (264, 319670), (286, 295080), (312, 270490), (330, 255736), (390, 216392), (429, 196720), (440, 191802), (520, 162294), (528, 159835), (572, 147540), (624, 135245), (660, 127868), (715, 118032), (780, 108196), (858, 98360), (880, 95901), (1040, 81147), (1144, 73770), (1320, 63934), (1430, 59016), (1560, 54098), (1716, 49180), (2145, 39344), (2288, 36885), (2459, 34320), (2640, 31967), (2860, 29508), (3120, 27049), (3432, 24590), (4290, 19672), (4918, 17160), (5720, 14754), (6864, 12295), (7377, 11440), (8580, 9836)]