120955140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11789}}^1$

素因数の和:11826

約数の個数: 96

約数和(自身を含む): 396144000

約数和(自身を除く): 275188860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 11789, 23578, 35367, 47156, 58945, 70734, 106101, 117890, 141468, 176835, 212202, 223991, 235780, 318303, 353670, 424404, 447982, 530505, 636606, 671973, 707340, 895964, 1061010, 1119955, 1273212, 1343946, 1591515, 2015919, 2122020, 2239910, 2687892, 3183030, 3359865, 4031838, 4479820, 6047757, 6366060, 6719730, 8063676, 10079595, 12095514, 13439460, 20159190, 24191028, 30238785, 40318380, 60477570, 120955140]

約数ペア:

[(1, 120955140), (2, 60477570), (3, 40318380), (4, 30238785), (5, 24191028), (6, 20159190), (9, 13439460), (10, 12095514), (12, 10079595), (15, 8063676), (18, 6719730), (19, 6366060), (20, 6047757), (27, 4479820), (30, 4031838), (36, 3359865), (38, 3183030), (45, 2687892), (54, 2239910), (57, 2122020), (60, 2015919), (76, 1591515), (90, 1343946), (95, 1273212), (108, 1119955), (114, 1061010), (135, 895964), (171, 707340), (180, 671973), (190, 636606), (228, 530505), (270, 447982), (285, 424404), (342, 353670), (380, 318303), (513, 235780), (540, 223991), (570, 212202), (684, 176835), (855, 141468), (1026, 117890), (1140, 106101), (1710, 70734), (2052, 58945), (2565, 47156), (3420, 35367), (5130, 23578), (10260, 11789)]