1161611880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:664

約数の個数: 256

約数和(自身を含む): 4131993600

約数和(自身を除く): 2970381720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 139, 143, 156, 165, 195, 220, 260, 264, 278, 286, 312, 330, 390, 417, 429, 440, 487, 520, 556, 572, 660, 695, 715, 780, 834, 858, 974, 1112, 1144, 1320, 1390, 1430, 1461, 1529, 1560, 1668, 1716, 1807, 1948, 2085, 2145, 2435, 2780, 2860, 2922, 3058, 3336, 3432, 3614, 3896, 4170, 4290, 4587, 4870, 5357, 5421, 5560, 5720, 5844, 6116, 6331, 7228, 7305, 7645, 8340, 8580, 9035, 9174, 9740, 10714, 10842, 11688, 12232, 12662, 14456, 14610, 15290, 16071, 16680, 17160, 18070, 18348, 18993, 19480, 19877, 21428, 21684, 22935, 25324, 26785, 27105, 29220, 30580, 31655, 32142, 36140, 36696, 37986, 39754, 42856, 43368, 45870, 50648, 53570, 54210, 58440, 59631, 61160, 63310, 64284, 67693, 69641, 72280, 75972, 79508, 80355, 91740, 94965, 99385, 107140, 108420, 119262, 126620, 128568, 135386, 139282, 151944, 159016, 160710, 183480, 189930, 198770, 203079, 208923, 214280, 216840, 238524, 253240, 270772, 278564, 298155, 321420, 338465, 348205, 379860, 397540, 406158, 417846, 477048, 541544, 557128, 596310, 642840, 676930, 696410, 744623, 759720, 795080, 812316, 835692, 880009, 1015395, 1044615, 1192620, 1353860, 1392820, 1489246, 1624632, 1671384, 1760018, 2030790, 2089230, 2233869, 2385240, 2640027, 2707720, 2785640, 2978492, 3520036, 3723115, 4061580, 4178460, 4400045, 4467738, 5280054, 5956984, 7040072, 7446230, 8123160, 8356920, 8800090, 8935476, 9680099, 10560108, 11169345, 13200135, 14892460, 17600180, 17870952, 19360198, 21120216, 22338690, 26400270, 29040297, 29784920, 35200360, 38720396, 44677380, 48400495, 52800540, 58080594, 77440792, 89354760, 96800990, 105601080, 116161188, 145201485, 193601980, 232322376, 290402970, 387203960, 580805940, 1161611880]

約数ペア:

[(1, 1161611880), (2, 580805940), (3, 387203960), (4, 290402970), (5, 232322376), (6, 193601980), (8, 145201485), (10, 116161188), (11, 105601080), (12, 96800990), (13, 89354760), (15, 77440792), (20, 58080594), (22, 52800540), (24, 48400495), (26, 44677380), (30, 38720396), (33, 35200360), (39, 29784920), (40, 29040297), (44, 26400270), (52, 22338690), (55, 21120216), (60, 19360198), (65, 17870952), (66, 17600180), (78, 14892460), (88, 13200135), (104, 11169345), (110, 10560108), (120, 9680099), (130, 8935476), (132, 8800090), (139, 8356920), (143, 8123160), (156, 7446230), (165, 7040072), (195, 5956984), (220, 5280054), (260, 4467738), (264, 4400045), (278, 4178460), (286, 4061580), (312, 3723115), (330, 3520036), (390, 2978492), (417, 2785640), (429, 2707720), (440, 2640027), (487, 2385240), (520, 2233869), (556, 2089230), (572, 2030790), (660, 1760018), (695, 1671384), (715, 1624632), (780, 1489246), (834, 1392820), (858, 1353860), (974, 1192620), (1112, 1044615), (1144, 1015395), (1320, 880009), (1390, 835692), (1430, 812316), (1461, 795080), (1529, 759720), (1560, 744623), (1668, 696410), (1716, 676930), (1807, 642840), (1948, 596310), (2085, 557128), (2145, 541544), (2435, 477048), (2780, 417846), (2860, 406158), (2922, 397540), (3058, 379860), (3336, 348205), (3432, 338465), (3614, 321420), (3896, 298155), (4170, 278564), (4290, 270772), (4587, 253240), (4870, 238524), (5357, 216840), (5421, 214280), (5560, 208923), (5720, 203079), (5844, 198770), (6116, 189930), (6331, 183480), (7228, 160710), (7305, 159016), (7645, 151944), (8340, 139282), (8580, 135386), (9035, 128568), (9174, 126620), (9740, 119262), (10714, 108420), (10842, 107140), (11688, 99385), (12232, 94965), (12662, 91740), (14456, 80355), (14610, 79508), (15290, 75972), (16071, 72280), (16680, 69641), (17160, 67693), (18070, 64284), (18348, 63310), (18993, 61160), (19480, 59631), (19877, 58440), (21428, 54210), (21684, 53570), (22935, 50648), (25324, 45870), (26785, 43368), (27105, 42856), (29220, 39754), (30580, 37986), (31655, 36696), (32142, 36140)]