80876070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 160

約数和(自身を含む): 246201120

約数和(自身を除く): 165325050

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 81, 87, 90, 99, 110, 135, 145, 162, 165, 174, 198, 261, 270, 290, 297, 313, 319, 330, 405, 435, 495, 522, 594, 626, 638, 783, 810, 870, 891, 939, 957, 990, 1305, 1485, 1565, 1566, 1595, 1782, 1878, 1914, 2349, 2610, 2817, 2871, 2970, 3130, 3190, 3443, 3915, 4455, 4695, 4698, 4785, 5634, 5742, 6886, 7830, 8451, 8613, 8910, 9077, 9390, 9570, 10329, 11745, 14085, 14355, 16902, 17215, 17226, 18154, 20658, 23490, 25353, 25839, 27231, 28170, 28710, 30987, 34430, 42255, 43065, 45385, 50706, 51645, 51678, 54462, 61974, 81693, 84510, 86130, 90770, 92961, 99847, 103290, 126765, 129195, 136155, 154935, 163386, 185922, 199694, 245079, 253530, 258390, 272310, 278883, 299541, 309870, 408465, 464805, 490158, 499235, 557766, 599082, 735237, 816930, 898623, 929610, 998470, 1225395, 1394415, 1470474, 1497705, 1797246, 2450790, 2695869, 2788830, 2995410, 3676185, 4493115, 5391738, 7352370, 8087607, 8986230, 13479345, 16175214, 26958690, 40438035, 80876070]

約数ペア:

[(1, 80876070), (2, 40438035), (3, 26958690), (5, 16175214), (6, 13479345), (9, 8986230), (10, 8087607), (11, 7352370), (15, 5391738), (18, 4493115), (22, 3676185), (27, 2995410), (29, 2788830), (30, 2695869), (33, 2450790), (45, 1797246), (54, 1497705), (55, 1470474), (58, 1394415), (66, 1225395), (81, 998470), (87, 929610), (90, 898623), (99, 816930), (110, 735237), (135, 599082), (145, 557766), (162, 499235), (165, 490158), (174, 464805), (198, 408465), (261, 309870), (270, 299541), (290, 278883), (297, 272310), (313, 258390), (319, 253530), (330, 245079), (405, 199694), (435, 185922), (495, 163386), (522, 154935), (594, 136155), (626, 129195), (638, 126765), (783, 103290), (810, 99847), (870, 92961), (891, 90770), (939, 86130), (957, 84510), (990, 81693), (1305, 61974), (1485, 54462), (1565, 51678), (1566, 51645), (1595, 50706), (1782, 45385), (1878, 43065), (1914, 42255), (2349, 34430), (2610, 30987), (2817, 28710), (2871, 28170), (2970, 27231), (3130, 25839), (3190, 25353), (3443, 23490), (3915, 20658), (4455, 18154), (4695, 17226), (4698, 17215), (4785, 16902), (5634, 14355), (5742, 14085), (6886, 11745), (7830, 10329), (8451, 9570), (8613, 9390), (8910, 9077)]