118278960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1229}}^1$

素因数の和:1646

約数の個数: 80

約数和(自身を含む): 367878240

約数和(自身を除く): 249599280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 401, 802, 1203, 1229, 1604, 2005, 2406, 2458, 3208, 3687, 4010, 4812, 4916, 6015, 6145, 6416, 7374, 8020, 9624, 9832, 12030, 12290, 14748, 16040, 18435, 19248, 19664, 24060, 24580, 29496, 32080, 36870, 48120, 49160, 58992, 73740, 96240, 98320, 147480, 294960, 492829, 985658, 1478487, 1971316, 2464145, 2956974, 3942632, 4928290, 5913948, 7392435, 7885264, 9856580, 11827896, 14784870, 19713160, 23655792, 29569740, 39426320, 59139480, 118278960]

約数ペア:

[(1, 118278960), (2, 59139480), (3, 39426320), (4, 29569740), (5, 23655792), (6, 19713160), (8, 14784870), (10, 11827896), (12, 9856580), (15, 7885264), (16, 7392435), (20, 5913948), (24, 4928290), (30, 3942632), (40, 2956974), (48, 2464145), (60, 1971316), (80, 1478487), (120, 985658), (240, 492829), (401, 294960), (802, 147480), (1203, 98320), (1229, 96240), (1604, 73740), (2005, 58992), (2406, 49160), (2458, 48120), (3208, 36870), (3687, 32080), (4010, 29496), (4812, 24580), (4916, 24060), (6015, 19664), (6145, 19248), (6416, 18435), (7374, 16040), (8020, 14748), (9624, 12290), (9832, 12030)]