140726760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28603}}^1$

素因数の和:28658

約数の個数: 64

約数和(自身を含む): 432492480

約数和(自身を除く): 291765720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 28603, 57206, 85809, 114412, 143015, 171618, 228824, 286030, 343236, 429045, 572060, 686472, 858090, 1144120, 1172723, 1716180, 2345446, 3432360, 3518169, 4690892, 5863615, 7036338, 9381784, 11727230, 14072676, 17590845, 23454460, 28145352, 35181690, 46908920, 70363380, 140726760]

約数ペア:

[(1, 140726760), (2, 70363380), (3, 46908920), (4, 35181690), (5, 28145352), (6, 23454460), (8, 17590845), (10, 14072676), (12, 11727230), (15, 9381784), (20, 7036338), (24, 5863615), (30, 4690892), (40, 3518169), (41, 3432360), (60, 2345446), (82, 1716180), (120, 1172723), (123, 1144120), (164, 858090), (205, 686472), (246, 572060), (328, 429045), (410, 343236), (492, 286030), (615, 228824), (820, 171618), (984, 143015), (1230, 114412), (1640, 85809), (2460, 57206), (4920, 28603)]