1208967540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{30029}}^1$

素因数の和:30113

約数の個数: 96

約数和(自身を含む): 3753509760

約数和(自身を除く): 2544542220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 330, 366, 610, 660, 671, 732, 915, 1220, 1342, 1830, 2013, 2684, 3355, 3660, 4026, 6710, 8052, 10065, 13420, 20130, 30029, 40260, 60058, 90087, 120116, 150145, 180174, 300290, 330319, 360348, 450435, 600580, 660638, 900870, 990957, 1321276, 1651595, 1801740, 1831769, 1981914, 3303190, 3663538, 3963828, 4954785, 5495307, 6606380, 7327076, 9158845, 9909570, 10990614, 18317690, 19819140, 20149459, 21981228, 27476535, 36635380, 40298918, 54953070, 60448377, 80597836, 100747295, 109906140, 120896754, 201494590, 241793508, 302241885, 402989180, 604483770, 1208967540]

約数ペア:

[(1, 1208967540), (2, 604483770), (3, 402989180), (4, 302241885), (5, 241793508), (6, 201494590), (10, 120896754), (11, 109906140), (12, 100747295), (15, 80597836), (20, 60448377), (22, 54953070), (30, 40298918), (33, 36635380), (44, 27476535), (55, 21981228), (60, 20149459), (61, 19819140), (66, 18317690), (110, 10990614), (122, 9909570), (132, 9158845), (165, 7327076), (183, 6606380), (220, 5495307), (244, 4954785), (305, 3963828), (330, 3663538), (366, 3303190), (610, 1981914), (660, 1831769), (671, 1801740), (732, 1651595), (915, 1321276), (1220, 990957), (1342, 900870), (1830, 660638), (2013, 600580), (2684, 450435), (3355, 360348), (3660, 330319), (4026, 300290), (6710, 180174), (8052, 150145), (10065, 120116), (13420, 90087), (20130, 60058), (30029, 40260)]