12136980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 36699264

約数和(自身を除く): 24562284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 73, 85, 102, 146, 163, 170, 204, 219, 255, 292, 326, 340, 365, 438, 489, 510, 652, 730, 815, 876, 978, 1020, 1095, 1241, 1460, 1630, 1956, 2190, 2445, 2482, 2771, 3260, 3723, 4380, 4890, 4964, 5542, 6205, 7446, 8313, 9780, 11084, 11899, 12410, 13855, 14892, 16626, 18615, 23798, 24820, 27710, 33252, 35697, 37230, 41565, 47596, 55420, 59495, 71394, 74460, 83130, 118990, 142788, 166260, 178485, 202283, 237980, 356970, 404566, 606849, 713940, 809132, 1011415, 1213698, 2022830, 2427396, 3034245, 4045660, 6068490, 12136980]

約数ペア:

[(1, 12136980), (2, 6068490), (3, 4045660), (4, 3034245), (5, 2427396), (6, 2022830), (10, 1213698), (12, 1011415), (15, 809132), (17, 713940), (20, 606849), (30, 404566), (34, 356970), (51, 237980), (60, 202283), (68, 178485), (73, 166260), (85, 142788), (102, 118990), (146, 83130), (163, 74460), (170, 71394), (204, 59495), (219, 55420), (255, 47596), (292, 41565), (326, 37230), (340, 35697), (365, 33252), (438, 27710), (489, 24820), (510, 23798), (652, 18615), (730, 16626), (815, 14892), (876, 13855), (978, 12410), (1020, 11899), (1095, 11084), (1241, 9780), (1460, 8313), (1630, 7446), (1956, 6205), (2190, 5542), (2445, 4964), (2482, 4890), (2771, 4380), (3260, 3723)]