136895520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{285199}}^1$

素因数の和:285217

約数の個数: 48

約数和(自身を含む): 431222400

約数和(自身を除く): 294326880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 285199, 570398, 855597, 1140796, 1425995, 1711194, 2281592, 2851990, 3422388, 4277985, 4563184, 5703980, 6844776, 8555970, 9126368, 11407960, 13689552, 17111940, 22815920, 27379104, 34223880, 45631840, 68447760, 136895520]

約数ペア:

[(1, 136895520), (2, 68447760), (3, 45631840), (4, 34223880), (5, 27379104), (6, 22815920), (8, 17111940), (10, 13689552), (12, 11407960), (15, 9126368), (16, 8555970), (20, 6844776), (24, 5703980), (30, 4563184), (32, 4277985), (40, 3422388), (48, 2851990), (60, 2281592), (80, 1711194), (96, 1425995), (120, 1140796), (160, 855597), (240, 570398), (480, 285199)]