25574160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 85494528

約数和(自身を除く): 59920368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 41, 46, 48, 60, 69, 80, 82, 92, 113, 115, 120, 123, 138, 164, 184, 205, 226, 230, 240, 246, 276, 328, 339, 345, 368, 410, 452, 460, 492, 552, 565, 615, 656, 678, 690, 820, 904, 920, 943, 984, 1104, 1130, 1230, 1356, 1380, 1640, 1695, 1808, 1840, 1886, 1968, 2260, 2460, 2599, 2712, 2760, 2829, 3280, 3390, 3772, 4520, 4633, 4715, 4920, 5198, 5424, 5520, 5658, 6780, 7544, 7797, 9040, 9266, 9430, 9840, 10396, 11316, 12995, 13560, 13899, 14145, 15088, 15594, 18532, 18860, 20792, 22632, 23165, 25990, 27120, 27798, 28290, 31188, 37064, 37720, 38985, 41584, 45264, 46330, 51980, 55596, 56580, 62376, 69495, 74128, 75440, 77970, 92660, 103960, 106559, 111192, 113160, 124752, 138990, 155940, 185320, 207920, 213118, 222384, 226320, 277980, 311880, 319677, 370640, 426236, 532795, 555960, 623760, 639354, 852472, 1065590, 1111920, 1278708, 1598385, 1704944, 2131180, 2557416, 3196770, 4262360, 5114832, 6393540, 8524720, 12787080, 25574160]

約数ペア:

[(1, 25574160), (2, 12787080), (3, 8524720), (4, 6393540), (5, 5114832), (6, 4262360), (8, 3196770), (10, 2557416), (12, 2131180), (15, 1704944), (16, 1598385), (20, 1278708), (23, 1111920), (24, 1065590), (30, 852472), (40, 639354), (41, 623760), (46, 555960), (48, 532795), (60, 426236), (69, 370640), (80, 319677), (82, 311880), (92, 277980), (113, 226320), (115, 222384), (120, 213118), (123, 207920), (138, 185320), (164, 155940), (184, 138990), (205, 124752), (226, 113160), (230, 111192), (240, 106559), (246, 103960), (276, 92660), (328, 77970), (339, 75440), (345, 74128), (368, 69495), (410, 62376), (452, 56580), (460, 55596), (492, 51980), (552, 46330), (565, 45264), (615, 41584), (656, 38985), (678, 37720), (690, 37064), (820, 31188), (904, 28290), (920, 27798), (943, 27120), (984, 25990), (1104, 23165), (1130, 22632), (1230, 20792), (1356, 18860), (1380, 18532), (1640, 15594), (1695, 15088), (1808, 14145), (1840, 13899), (1886, 13560), (1968, 12995), (2260, 11316), (2460, 10396), (2599, 9840), (2712, 9430), (2760, 9266), (2829, 9040), (3280, 7797), (3390, 7544), (3772, 6780), (4520, 5658), (4633, 5520), (4715, 5424), (4920, 5198)]