272812590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11353}}^1$

素因数の和:11458

約数の個数: 64

約数和(自身を含む): 735739200

約数和(自身を除く): 462926610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 4005, 4806, 8010, 11353, 12015, 22706, 24030, 34059, 56765, 68118, 102177, 113530, 170295, 204354, 306531, 340590, 510885, 613062, 1010417, 1021770, 1532655, 2020834, 3031251, 3065310, 5052085, 6062502, 9093753, 10104170, 15156255, 18187506, 27281259, 30312510, 45468765, 54562518, 90937530, 136406295, 272812590]

約数ペア:

[(1, 272812590), (2, 136406295), (3, 90937530), (5, 54562518), (6, 45468765), (9, 30312510), (10, 27281259), (15, 18187506), (18, 15156255), (27, 10104170), (30, 9093753), (45, 6062502), (54, 5052085), (89, 3065310), (90, 3031251), (135, 2020834), (178, 1532655), (267, 1021770), (270, 1010417), (445, 613062), (534, 510885), (801, 340590), (890, 306531), (1335, 204354), (1602, 170295), (2403, 113530), (2670, 102177), (4005, 68118), (4806, 56765), (8010, 34059), (11353, 24030), (12015, 22706)]