203762280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3833}}^1$

素因数の和:4290

約数の個数: 64

約数和(自身を含む): 612826560

約数和(自身を除く): 409064280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1329, 1772, 2215, 2658, 3544, 3833, 4430, 5316, 6645, 7666, 8860, 10632, 11499, 13290, 15332, 17720, 19165, 22998, 26580, 30664, 38330, 45996, 53160, 57495, 76660, 91992, 114990, 153320, 229980, 459960, 1698019, 3396038, 5094057, 6792076, 8490095, 10188114, 13584152, 16980190, 20376228, 25470285, 33960380, 40752456, 50940570, 67920760, 101881140, 203762280]

約数ペア:

[(1, 203762280), (2, 101881140), (3, 67920760), (4, 50940570), (5, 40752456), (6, 33960380), (8, 25470285), (10, 20376228), (12, 16980190), (15, 13584152), (20, 10188114), (24, 8490095), (30, 6792076), (40, 5094057), (60, 3396038), (120, 1698019), (443, 459960), (886, 229980), (1329, 153320), (1772, 114990), (2215, 91992), (2658, 76660), (3544, 57495), (3833, 53160), (4430, 45996), (5316, 38330), (6645, 30664), (7666, 26580), (8860, 22998), (10632, 19165), (11499, 17720), (13290, 15332)]