44985780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{3967}}^1$

素因数の和:3995

約数の個数: 120

約数和(自身を含む): 161323008

約数和(自身を除く): 116337228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 3967, 5670, 7934, 11340, 11901, 15868, 19835, 23802, 27769, 35703, 39670, 47604, 55538, 59505, 71406, 79340, 83307, 107109, 111076, 119010, 138845, 142812, 166614, 178515, 214218, 238020, 249921, 277690, 321327, 333228, 357030, 416535, 428436, 499842, 535545, 555380, 642654, 714060, 749763, 833070, 999684, 1071090, 1249605, 1285308, 1499526, 1606635, 1666140, 2142180, 2249289, 2499210, 2999052, 3213270, 3748815, 4498578, 4998420, 6426540, 7497630, 8997156, 11246445, 14995260, 22492890, 44985780]

約数ペア:

[(1, 44985780), (2, 22492890), (3, 14995260), (4, 11246445), (5, 8997156), (6, 7497630), (7, 6426540), (9, 4998420), (10, 4498578), (12, 3748815), (14, 3213270), (15, 2999052), (18, 2499210), (20, 2249289), (21, 2142180), (27, 1666140), (28, 1606635), (30, 1499526), (35, 1285308), (36, 1249605), (42, 1071090), (45, 999684), (54, 833070), (60, 749763), (63, 714060), (70, 642654), (81, 555380), (84, 535545), (90, 499842), (105, 428436), (108, 416535), (126, 357030), (135, 333228), (140, 321327), (162, 277690), (180, 249921), (189, 238020), (210, 214218), (252, 178515), (270, 166614), (315, 142812), (324, 138845), (378, 119010), (405, 111076), (420, 107109), (540, 83307), (567, 79340), (630, 71406), (756, 59505), (810, 55538), (945, 47604), (1134, 39670), (1260, 35703), (1620, 27769), (1890, 23802), (2268, 19835), (2835, 15868), (3780, 11901), (3967, 11340), (5670, 7934)]