120200916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4405

約数の個数: 72

約数和(自身を含む): 324583840

約数和(自身を除く): 204382924

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 2299, 2508, 4357, 4598, 6897, 8714, 9196, 13071, 13794, 17428, 26142, 27588, 47927, 52284, 82783, 95854, 143781, 165566, 191708, 248349, 287562, 331132, 496698, 527197, 575124, 910613, 993396, 1054394, 1581591, 1821226, 2108788, 2731839, 3163182, 3642452, 5463678, 6326364, 10016743, 10927356, 20033486, 30050229, 40066972, 60100458, 120200916]

約数ペア:

[(1, 120200916), (2, 60100458), (3, 40066972), (4, 30050229), (6, 20033486), (11, 10927356), (12, 10016743), (19, 6326364), (22, 5463678), (33, 3642452), (38, 3163182), (44, 2731839), (57, 2108788), (66, 1821226), (76, 1581591), (114, 1054394), (121, 993396), (132, 910613), (209, 575124), (228, 527197), (242, 496698), (363, 331132), (418, 287562), (484, 248349), (627, 191708), (726, 165566), (836, 143781), (1254, 95854), (1452, 82783), (2299, 52284), (2508, 47927), (4357, 27588), (4598, 26142), (6897, 17428), (8714, 13794), (9196, 13071)]