240572010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27941}}^1$

素因数の和:27999

約数の個数: 64

約数和(自身を含む): 675972864

約数和(自身を除く): 435400854

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 27941, 55882, 83823, 139705, 167646, 195587, 279410, 391174, 419115, 586761, 838230, 977935, 1145581, 1173522, 1955870, 2291162, 2933805, 3436743, 5727905, 5867610, 6873486, 8019067, 11455810, 16038134, 17183715, 24057201, 34367430, 40095335, 48114402, 80190670, 120286005, 240572010]

約数ペア:

[(1, 240572010), (2, 120286005), (3, 80190670), (5, 48114402), (6, 40095335), (7, 34367430), (10, 24057201), (14, 17183715), (15, 16038134), (21, 11455810), (30, 8019067), (35, 6873486), (41, 5867610), (42, 5727905), (70, 3436743), (82, 2933805), (105, 2291162), (123, 1955870), (205, 1173522), (210, 1145581), (246, 977935), (287, 838230), (410, 586761), (574, 419115), (615, 391174), (861, 279410), (1230, 195587), (1435, 167646), (1722, 139705), (2870, 83823), (4305, 55882), (8610, 27941)]