15288324960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{40471}}^1$

素因数の和:41276

約数の個数: 96

約数和(自身を含む): 48220607232

約数和(自身を除く): 32932282272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 787, 1574, 2361, 3148, 3935, 4722, 6296, 7870, 9444, 11805, 12592, 15740, 18888, 23610, 25184, 31480, 37776, 40471, 47220, 62960, 75552, 80942, 94440, 121413, 125920, 161884, 188880, 202355, 242826, 323768, 377760, 404710, 485652, 607065, 647536, 809420, 971304, 1214130, 1295072, 1618840, 1942608, 2428260, 3237680, 3885216, 4856520, 6475360, 9713040, 19426080, 31850677, 63701354, 95552031, 127402708, 159253385, 191104062, 254805416, 318506770, 382208124, 477760155, 509610832, 637013540, 764416248, 955520310, 1019221664, 1274027080, 1528832496, 1911040620, 2548054160, 3057664992, 3822081240, 5096108320, 7644162480, 15288324960]

約数ペア:

[(1, 15288324960), (2, 7644162480), (3, 5096108320), (4, 3822081240), (5, 3057664992), (6, 2548054160), (8, 1911040620), (10, 1528832496), (12, 1274027080), (15, 1019221664), (16, 955520310), (20, 764416248), (24, 637013540), (30, 509610832), (32, 477760155), (40, 382208124), (48, 318506770), (60, 254805416), (80, 191104062), (96, 159253385), (120, 127402708), (160, 95552031), (240, 63701354), (480, 31850677), (787, 19426080), (1574, 9713040), (2361, 6475360), (3148, 4856520), (3935, 3885216), (4722, 3237680), (6296, 2428260), (7870, 1942608), (9444, 1618840), (11805, 1295072), (12592, 1214130), (15740, 971304), (18888, 809420), (23610, 647536), (25184, 607065), (31480, 485652), (37776, 404710), (40471, 377760), (47220, 323768), (62960, 242826), (75552, 202355), (80942, 188880), (94440, 161884), (121413, 125920)]