466140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 1384992

約数和(自身を除く): 918852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 457, 510, 914, 1020, 1371, 1828, 2285, 2742, 4570, 5484, 6855, 7769, 9140, 13710, 15538, 23307, 27420, 31076, 38845, 46614, 77690, 93228, 116535, 155380, 233070, 466140]

約数ペア:

[(1, 466140), (2, 233070), (3, 155380), (4, 116535), (5, 93228), (6, 77690), (10, 46614), (12, 38845), (15, 31076), (17, 27420), (20, 23307), (30, 15538), (34, 13710), (51, 9140), (60, 7769), (68, 6855), (85, 5484), (102, 4570), (170, 2742), (204, 2285), (255, 1828), (340, 1371), (457, 1020), (510, 914)]