12064580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 29998080

約数和(自身を除く): 17933500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 31, 44, 55, 58, 61, 62, 110, 116, 122, 124, 145, 155, 220, 244, 290, 305, 310, 319, 341, 580, 610, 620, 638, 671, 682, 899, 1220, 1276, 1342, 1364, 1595, 1705, 1769, 1798, 1891, 2684, 3190, 3355, 3410, 3538, 3596, 3782, 4495, 6380, 6710, 6820, 7076, 7564, 8845, 8990, 9455, 9889, 13420, 17690, 17980, 18910, 19459, 19778, 20801, 35380, 37820, 38918, 39556, 41602, 49445, 54839, 77836, 83204, 97295, 98890, 104005, 109678, 194590, 197780, 208010, 219356, 274195, 389180, 416020, 548390, 603229, 1096780, 1206458, 2412916, 3016145, 6032290, 12064580]

約数ペア:

[(1, 12064580), (2, 6032290), (4, 3016145), (5, 2412916), (10, 1206458), (11, 1096780), (20, 603229), (22, 548390), (29, 416020), (31, 389180), (44, 274195), (55, 219356), (58, 208010), (61, 197780), (62, 194590), (110, 109678), (116, 104005), (122, 98890), (124, 97295), (145, 83204), (155, 77836), (220, 54839), (244, 49445), (290, 41602), (305, 39556), (310, 38918), (319, 37820), (341, 35380), (580, 20801), (610, 19778), (620, 19459), (638, 18910), (671, 17980), (682, 17690), (899, 13420), (1220, 9889), (1276, 9455), (1342, 8990), (1364, 8845), (1595, 7564), (1705, 7076), (1769, 6820), (1798, 6710), (1891, 6380), (2684, 4495), (3190, 3782), (3355, 3596), (3410, 3538)]