1077522160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:887

約数の個数: 160

約数和(自身を含む): 2969809920

約数和(自身を除く): 1892287760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 131, 143, 176, 208, 220, 260, 262, 286, 440, 520, 524, 572, 655, 715, 719, 880, 1040, 1048, 1144, 1310, 1430, 1438, 1441, 1703, 2096, 2288, 2620, 2860, 2876, 2882, 3406, 3595, 5240, 5720, 5752, 5764, 6812, 7190, 7205, 7909, 8515, 9347, 10480, 11440, 11504, 11528, 13624, 14380, 14410, 15818, 17030, 18694, 18733, 23056, 27248, 28760, 28820, 31636, 34060, 37388, 37466, 39545, 46735, 57520, 57640, 63272, 68120, 74776, 74932, 79090, 93470, 93665, 94189, 102817, 115280, 126544, 136240, 149552, 149864, 158180, 186940, 187330, 188378, 205634, 299728, 316360, 373880, 374660, 376756, 411268, 470945, 514085, 632720, 747760, 749320, 753512, 822536, 941890, 1028170, 1036079, 1224457, 1498640, 1507024, 1645072, 1883780, 2056340, 2072158, 2448914, 3767560, 4112680, 4144316, 4897828, 5180395, 6122285, 7535120, 8225360, 8288632, 9795656, 10360790, 12244570, 13469027, 16577264, 19591312, 20721580, 24489140, 26938054, 41443160, 48978280, 53876108, 67345135, 82886320, 97956560, 107752216, 134690270, 215504432, 269380540, 538761080, 1077522160]

約数ペア:

[(1, 1077522160), (2, 538761080), (4, 269380540), (5, 215504432), (8, 134690270), (10, 107752216), (11, 97956560), (13, 82886320), (16, 67345135), (20, 53876108), (22, 48978280), (26, 41443160), (40, 26938054), (44, 24489140), (52, 20721580), (55, 19591312), (65, 16577264), (80, 13469027), (88, 12244570), (104, 10360790), (110, 9795656), (130, 8288632), (131, 8225360), (143, 7535120), (176, 6122285), (208, 5180395), (220, 4897828), (260, 4144316), (262, 4112680), (286, 3767560), (440, 2448914), (520, 2072158), (524, 2056340), (572, 1883780), (655, 1645072), (715, 1507024), (719, 1498640), (880, 1224457), (1040, 1036079), (1048, 1028170), (1144, 941890), (1310, 822536), (1430, 753512), (1438, 749320), (1441, 747760), (1703, 632720), (2096, 514085), (2288, 470945), (2620, 411268), (2860, 376756), (2876, 374660), (2882, 373880), (3406, 316360), (3595, 299728), (5240, 205634), (5720, 188378), (5752, 187330), (5764, 186940), (6812, 158180), (7190, 149864), (7205, 149552), (7909, 136240), (8515, 126544), (9347, 115280), (10480, 102817), (11440, 94189), (11504, 93665), (11528, 93470), (13624, 79090), (14380, 74932), (14410, 74776), (15818, 68120), (17030, 63272), (18694, 57640), (18733, 57520), (23056, 46735), (27248, 39545), (28760, 37466), (28820, 37388), (31636, 34060)]