115028980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 278691840

約数和(自身を除く): 163662860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 127, 179, 220, 230, 253, 254, 358, 460, 506, 508, 635, 716, 895, 1012, 1265, 1270, 1397, 1790, 1969, 2530, 2540, 2794, 2921, 3580, 3938, 4117, 5060, 5588, 5842, 6985, 7876, 8234, 9845, 11684, 13970, 14605, 16468, 19690, 20585, 22733, 27940, 29210, 32131, 39380, 41170, 45287, 45466, 58420, 64262, 82340, 90574, 90932, 113665, 128524, 160655, 181148, 226435, 227330, 250063, 321310, 452870, 454660, 500126, 522859, 642620, 905740, 1000252, 1045718, 1250315, 2091436, 2500630, 2614295, 5001260, 5228590, 5751449, 10457180, 11502898, 23005796, 28757245, 57514490, 115028980]

約数ペア:

[(1, 115028980), (2, 57514490), (4, 28757245), (5, 23005796), (10, 11502898), (11, 10457180), (20, 5751449), (22, 5228590), (23, 5001260), (44, 2614295), (46, 2500630), (55, 2091436), (92, 1250315), (110, 1045718), (115, 1000252), (127, 905740), (179, 642620), (220, 522859), (230, 500126), (253, 454660), (254, 452870), (358, 321310), (460, 250063), (506, 227330), (508, 226435), (635, 181148), (716, 160655), (895, 128524), (1012, 113665), (1265, 90932), (1270, 90574), (1397, 82340), (1790, 64262), (1969, 58420), (2530, 45466), (2540, 45287), (2794, 41170), (2921, 39380), (3580, 32131), (3938, 29210), (4117, 27940), (5060, 22733), (5588, 20585), (5842, 19690), (6985, 16468), (7876, 14605), (8234, 13970), (9845, 11684)]