553472280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80917}}^1$

素因数の和:80953

約数の個数: 96

約数和(自身を含む): 1893481200

約数和(自身を除く): 1340008920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 80917, 161834, 242751, 323668, 404585, 485502, 647336, 728253, 809170, 971004, 1213755, 1456506, 1537423, 1618340, 1942008, 2427510, 2913012, 3074846, 3236680, 3641265, 4612269, 4855020, 5826024, 6149692, 7282530, 7687115, 9224538, 9710040, 12299384, 13836807, 14565060, 15374230, 18449076, 23061345, 27673614, 29130120, 30748460, 36898152, 46122690, 55347228, 61496920, 69184035, 92245380, 110694456, 138368070, 184490760, 276736140, 553472280]

約数ペア:

[(1, 553472280), (2, 276736140), (3, 184490760), (4, 138368070), (5, 110694456), (6, 92245380), (8, 69184035), (9, 61496920), (10, 55347228), (12, 46122690), (15, 36898152), (18, 30748460), (19, 29130120), (20, 27673614), (24, 23061345), (30, 18449076), (36, 15374230), (38, 14565060), (40, 13836807), (45, 12299384), (57, 9710040), (60, 9224538), (72, 7687115), (76, 7282530), (90, 6149692), (95, 5826024), (114, 4855020), (120, 4612269), (152, 3641265), (171, 3236680), (180, 3074846), (190, 2913012), (228, 2427510), (285, 1942008), (342, 1618340), (360, 1537423), (380, 1456506), (456, 1213755), (570, 971004), (684, 809170), (760, 728253), (855, 647336), (1140, 485502), (1368, 404585), (1710, 323668), (2280, 242751), (3420, 161834), (6840, 80917)]