320073930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35923}}^1$

素因数の和:35953

約数の個数: 80

約数和(自身を含む): 938909664

約数和(自身を除く): 618835734

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 35923, 71846, 107769, 179615, 215538, 323307, 359230, 395153, 538845, 646614, 790306, 969921, 1077690, 1185459, 1616535, 1939842, 1975765, 2370918, 2909763, 3233070, 3556377, 3951530, 4849605, 5819526, 5927295, 7112754, 9699210, 10669131, 11854590, 14548815, 17781885, 21338262, 29097630, 32007393, 35563770, 53345655, 64014786, 106691310, 160036965, 320073930]

約数ペア:

[(1, 320073930), (2, 160036965), (3, 106691310), (5, 64014786), (6, 53345655), (9, 35563770), (10, 32007393), (11, 29097630), (15, 21338262), (18, 17781885), (22, 14548815), (27, 11854590), (30, 10669131), (33, 9699210), (45, 7112754), (54, 5927295), (55, 5819526), (66, 4849605), (81, 3951530), (90, 3556377), (99, 3233070), (110, 2909763), (135, 2370918), (162, 1975765), (165, 1939842), (198, 1616535), (270, 1185459), (297, 1077690), (330, 969921), (405, 790306), (495, 646614), (594, 538845), (810, 395153), (891, 359230), (990, 323307), (1485, 215538), (1782, 179615), (2970, 107769), (4455, 71846), (8910, 35923)]