115135240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 305233920

約数和(自身を除く): 190098680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 31, 40, 44, 46, 55, 62, 88, 92, 110, 115, 124, 155, 184, 220, 230, 248, 253, 310, 341, 367, 440, 460, 506, 620, 682, 713, 734, 920, 1012, 1240, 1265, 1364, 1426, 1468, 1705, 1835, 2024, 2530, 2728, 2852, 2936, 3410, 3565, 3670, 4037, 5060, 5704, 6820, 7130, 7340, 7843, 8074, 8441, 10120, 11377, 13640, 14260, 14680, 15686, 16148, 16882, 20185, 22754, 28520, 31372, 32296, 33764, 39215, 40370, 42205, 45508, 56885, 62744, 67528, 78430, 80740, 84410, 91016, 92851, 113770, 125147, 156860, 161480, 168820, 185702, 227540, 250294, 261671, 313720, 337640, 371404, 455080, 464255, 500588, 523342, 625735, 742808, 928510, 1001176, 1046684, 1251470, 1308355, 1857020, 2093368, 2502940, 2616710, 2878381, 3714040, 5005880, 5233420, 5756762, 10466840, 11513524, 14391905, 23027048, 28783810, 57567620, 115135240]

約数ペア:

[(1, 115135240), (2, 57567620), (4, 28783810), (5, 23027048), (8, 14391905), (10, 11513524), (11, 10466840), (20, 5756762), (22, 5233420), (23, 5005880), (31, 3714040), (40, 2878381), (44, 2616710), (46, 2502940), (55, 2093368), (62, 1857020), (88, 1308355), (92, 1251470), (110, 1046684), (115, 1001176), (124, 928510), (155, 742808), (184, 625735), (220, 523342), (230, 500588), (248, 464255), (253, 455080), (310, 371404), (341, 337640), (367, 313720), (440, 261671), (460, 250294), (506, 227540), (620, 185702), (682, 168820), (713, 161480), (734, 156860), (920, 125147), (1012, 113770), (1240, 92851), (1265, 91016), (1364, 84410), (1426, 80740), (1468, 78430), (1705, 67528), (1835, 62744), (2024, 56885), (2530, 45508), (2728, 42205), (2852, 40370), (2936, 39215), (3410, 33764), (3565, 32296), (3670, 31372), (4037, 28520), (5060, 22754), (5704, 20185), (6820, 16882), (7130, 16148), (7340, 15686), (7843, 14680), (8074, 14260), (8441, 13640), (10120, 11377)]