22143480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 70917120

約数和(自身を除く): 48773640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 71, 92, 113, 115, 120, 138, 142, 184, 213, 226, 230, 276, 284, 339, 345, 355, 426, 452, 460, 552, 565, 568, 678, 690, 710, 852, 904, 920, 1065, 1130, 1356, 1380, 1420, 1633, 1695, 1704, 2130, 2260, 2599, 2712, 2760, 2840, 3266, 3390, 4260, 4520, 4899, 5198, 6532, 6780, 7797, 8023, 8165, 8520, 9798, 10396, 12995, 13064, 13560, 15594, 16046, 16330, 19596, 20792, 24069, 24495, 25990, 31188, 32092, 32660, 38985, 39192, 40115, 48138, 48990, 51980, 62376, 64184, 65320, 77970, 80230, 96276, 97980, 103960, 120345, 155940, 160460, 184529, 192552, 195960, 240690, 311880, 320920, 369058, 481380, 553587, 738116, 922645, 962760, 1107174, 1476232, 1845290, 2214348, 2767935, 3690580, 4428696, 5535870, 7381160, 11071740, 22143480]

約数ペア:

[(1, 22143480), (2, 11071740), (3, 7381160), (4, 5535870), (5, 4428696), (6, 3690580), (8, 2767935), (10, 2214348), (12, 1845290), (15, 1476232), (20, 1107174), (23, 962760), (24, 922645), (30, 738116), (40, 553587), (46, 481380), (60, 369058), (69, 320920), (71, 311880), (92, 240690), (113, 195960), (115, 192552), (120, 184529), (138, 160460), (142, 155940), (184, 120345), (213, 103960), (226, 97980), (230, 96276), (276, 80230), (284, 77970), (339, 65320), (345, 64184), (355, 62376), (426, 51980), (452, 48990), (460, 48138), (552, 40115), (565, 39192), (568, 38985), (678, 32660), (690, 32092), (710, 31188), (852, 25990), (904, 24495), (920, 24069), (1065, 20792), (1130, 19596), (1356, 16330), (1380, 16046), (1420, 15594), (1633, 13560), (1695, 13064), (1704, 12995), (2130, 10396), (2260, 9798), (2599, 8520), (2712, 8165), (2760, 8023), (2840, 7797), (3266, 6780), (3390, 6532), (4260, 5198), (4520, 4899)]