29692520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 81648000

約数和(自身を除く): 51955480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 88, 104, 110, 116, 130, 143, 145, 179, 220, 232, 260, 286, 290, 319, 358, 377, 440, 520, 572, 580, 638, 715, 716, 754, 895, 1144, 1160, 1276, 1430, 1432, 1508, 1595, 1790, 1885, 1969, 2327, 2552, 2860, 3016, 3190, 3580, 3770, 3938, 4147, 4654, 5191, 5720, 6380, 7160, 7540, 7876, 8294, 9308, 9845, 10382, 11635, 12760, 15080, 15752, 16588, 18616, 19690, 20735, 20764, 23270, 25597, 25955, 33176, 39380, 41470, 41528, 46540, 51194, 51910, 57101, 67483, 78760, 82940, 93080, 102388, 103820, 114202, 127985, 134966, 165880, 204776, 207640, 228404, 255970, 269932, 285505, 337415, 456808, 511940, 539864, 571010, 674830, 742313, 1023880, 1142020, 1349660, 1484626, 2284040, 2699320, 2969252, 3711565, 5938504, 7423130, 14846260, 29692520]

約数ペア:

[(1, 29692520), (2, 14846260), (4, 7423130), (5, 5938504), (8, 3711565), (10, 2969252), (11, 2699320), (13, 2284040), (20, 1484626), (22, 1349660), (26, 1142020), (29, 1023880), (40, 742313), (44, 674830), (52, 571010), (55, 539864), (58, 511940), (65, 456808), (88, 337415), (104, 285505), (110, 269932), (116, 255970), (130, 228404), (143, 207640), (145, 204776), (179, 165880), (220, 134966), (232, 127985), (260, 114202), (286, 103820), (290, 102388), (319, 93080), (358, 82940), (377, 78760), (440, 67483), (520, 57101), (572, 51910), (580, 51194), (638, 46540), (715, 41528), (716, 41470), (754, 39380), (895, 33176), (1144, 25955), (1160, 25597), (1276, 23270), (1430, 20764), (1432, 20735), (1508, 19690), (1595, 18616), (1790, 16588), (1885, 15752), (1969, 15080), (2327, 12760), (2552, 11635), (2860, 10382), (3016, 9845), (3190, 9308), (3580, 8294), (3770, 7876), (3938, 7540), (4147, 7160), (4654, 6380), (5191, 5720)]