225487320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{110533}}^1$

素因数の和:110564

約数の個数: 64

約数和(自身を含む): 716260320

約数和(自身を除く): 490773000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 110533, 221066, 331599, 442132, 552665, 663198, 884264, 1105330, 1326396, 1657995, 1879061, 2210660, 2652792, 3315990, 3758122, 4421320, 5637183, 6631980, 7516244, 9395305, 11274366, 13263960, 15032488, 18790610, 22548732, 28185915, 37581220, 45097464, 56371830, 75162440, 112743660, 225487320]

約数ペア:

[(1, 225487320), (2, 112743660), (3, 75162440), (4, 56371830), (5, 45097464), (6, 37581220), (8, 28185915), (10, 22548732), (12, 18790610), (15, 15032488), (17, 13263960), (20, 11274366), (24, 9395305), (30, 7516244), (34, 6631980), (40, 5637183), (51, 4421320), (60, 3758122), (68, 3315990), (85, 2652792), (102, 2210660), (120, 1879061), (136, 1657995), (170, 1326396), (204, 1105330), (255, 884264), (340, 663198), (408, 552665), (510, 442132), (680, 331599), (1020, 221066), (2040, 110533)]