22795440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4999}}^1$

素因数の和:5034

約数の個数: 80

約数和(自身を含む): 74400000

約数和(自身を除く): 51604560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 4999, 9998, 14997, 19996, 24995, 29994, 39992, 49990, 59988, 74985, 79984, 94981, 99980, 119976, 149970, 189962, 199960, 239952, 284943, 299940, 379924, 399920, 474905, 569886, 599880, 759848, 949810, 1139772, 1199760, 1424715, 1519696, 1899620, 2279544, 2849430, 3799240, 4559088, 5698860, 7598480, 11397720, 22795440]

約数ペア:

[(1, 22795440), (2, 11397720), (3, 7598480), (4, 5698860), (5, 4559088), (6, 3799240), (8, 2849430), (10, 2279544), (12, 1899620), (15, 1519696), (16, 1424715), (19, 1199760), (20, 1139772), (24, 949810), (30, 759848), (38, 599880), (40, 569886), (48, 474905), (57, 399920), (60, 379924), (76, 299940), (80, 284943), (95, 239952), (114, 199960), (120, 189962), (152, 149970), (190, 119976), (228, 99980), (240, 94981), (285, 79984), (304, 74985), (380, 59988), (456, 49990), (570, 39992), (760, 29994), (912, 24995), (1140, 19996), (1520, 14997), (2280, 9998), (4560, 4999)]