796656240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26987}}^1$

素因数の和:27047

約数の個数: 120

約数和(自身を含む): 2740793328

約数和(自身を除く): 1944137088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 26987, 29520, 53974, 80961, 107948, 134935, 161922, 215896, 242883, 269870, 323844, 404805, 431792, 485766, 539740, 647688, 809610, 971532, 1079480, 1106467, 1214415, 1295376, 1619220, 1943064, 2158960, 2212934, 2428830, 3238440, 3319401, 3886128, 4425868, 4857660, 5532335, 6476880, 6638802, 8851736, 9715320, 9958203, 11064670, 13277604, 16597005, 17703472, 19430640, 19916406, 22129340, 26555208, 33194010, 39832812, 44258680, 49791015, 53110416, 66388020, 79665624, 88517360, 99582030, 132776040, 159331248, 199164060, 265552080, 398328120, 796656240]

約数ペア:

[(1, 796656240), (2, 398328120), (3, 265552080), (4, 199164060), (5, 159331248), (6, 132776040), (8, 99582030), (9, 88517360), (10, 79665624), (12, 66388020), (15, 53110416), (16, 49791015), (18, 44258680), (20, 39832812), (24, 33194010), (30, 26555208), (36, 22129340), (40, 19916406), (41, 19430640), (45, 17703472), (48, 16597005), (60, 13277604), (72, 11064670), (80, 9958203), (82, 9715320), (90, 8851736), (120, 6638802), (123, 6476880), (144, 5532335), (164, 4857660), (180, 4425868), (205, 3886128), (240, 3319401), (246, 3238440), (328, 2428830), (360, 2212934), (369, 2158960), (410, 1943064), (492, 1619220), (615, 1295376), (656, 1214415), (720, 1106467), (738, 1079480), (820, 971532), (984, 809610), (1230, 647688), (1476, 539740), (1640, 485766), (1845, 431792), (1968, 404805), (2460, 323844), (2952, 269870), (3280, 242883), (3690, 215896), (4920, 161922), (5904, 134935), (7380, 107948), (9840, 80961), (14760, 53974), (26987, 29520)]