41027880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 130636800

約数和(自身を除く): 89608920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 82, 93, 120, 123, 124, 155, 164, 186, 205, 246, 248, 269, 310, 328, 372, 410, 465, 492, 538, 615, 620, 744, 807, 820, 930, 984, 1076, 1230, 1240, 1271, 1345, 1614, 1640, 1860, 2152, 2460, 2542, 2690, 3228, 3720, 3813, 4035, 4920, 5084, 5380, 6355, 6456, 7626, 8070, 8339, 10168, 10760, 11029, 12710, 15252, 16140, 16678, 19065, 22058, 25017, 25420, 30504, 32280, 33087, 33356, 38130, 41695, 44116, 50034, 50840, 55145, 66174, 66712, 76260, 83390, 88232, 100068, 110290, 125085, 132348, 152520, 165435, 166780, 200136, 220580, 250170, 264696, 330870, 333560, 341899, 441160, 500340, 661740, 683798, 1000680, 1025697, 1323480, 1367596, 1709495, 2051394, 2735192, 3418990, 4102788, 5128485, 6837980, 8205576, 10256970, 13675960, 20513940, 41027880]

約数ペア:

[(1, 41027880), (2, 20513940), (3, 13675960), (4, 10256970), (5, 8205576), (6, 6837980), (8, 5128485), (10, 4102788), (12, 3418990), (15, 2735192), (20, 2051394), (24, 1709495), (30, 1367596), (31, 1323480), (40, 1025697), (41, 1000680), (60, 683798), (62, 661740), (82, 500340), (93, 441160), (120, 341899), (123, 333560), (124, 330870), (155, 264696), (164, 250170), (186, 220580), (205, 200136), (246, 166780), (248, 165435), (269, 152520), (310, 132348), (328, 125085), (372, 110290), (410, 100068), (465, 88232), (492, 83390), (538, 76260), (615, 66712), (620, 66174), (744, 55145), (807, 50840), (820, 50034), (930, 44116), (984, 41695), (1076, 38130), (1230, 33356), (1240, 33087), (1271, 32280), (1345, 30504), (1614, 25420), (1640, 25017), (1860, 22058), (2152, 19065), (2460, 16678), (2542, 16140), (2690, 15252), (3228, 12710), (3720, 11029), (3813, 10760), (4035, 10168), (4920, 8339), (5084, 8070), (5380, 7626), (6355, 6456)]