985532280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{432251}}^1$

素因数の和:432284

約数の個数: 64

約数和(自身を含む): 3112214400

約数和(自身を除く): 2126682120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 432251, 864502, 1296753, 1729004, 2161255, 2593506, 3458008, 4322510, 5187012, 6483765, 8212769, 8645020, 10374024, 12967530, 16425538, 17290040, 24638307, 25935060, 32851076, 41063845, 49276614, 51870120, 65702152, 82127690, 98553228, 123191535, 164255380, 197106456, 246383070, 328510760, 492766140, 985532280]

約数ペア:

[(1, 985532280), (2, 492766140), (3, 328510760), (4, 246383070), (5, 197106456), (6, 164255380), (8, 123191535), (10, 98553228), (12, 82127690), (15, 65702152), (19, 51870120), (20, 49276614), (24, 41063845), (30, 32851076), (38, 25935060), (40, 24638307), (57, 17290040), (60, 16425538), (76, 12967530), (95, 10374024), (114, 8645020), (120, 8212769), (152, 6483765), (190, 5187012), (228, 4322510), (285, 3458008), (380, 2593506), (456, 2161255), (570, 1729004), (760, 1296753), (1140, 864502), (2280, 432251)]