328673760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5227}}^1$

素因数の和:5376

約数の個数: 96

約数和(自身を含む): 1043425152

約数和(自身を除く): 714751392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5227, 5240, 6288, 7860, 10454, 10480, 12576, 15681, 15720, 20908, 20960, 26135, 31362, 31440, 41816, 52270, 62724, 62880, 78405, 83632, 104540, 125448, 156810, 167264, 209080, 250896, 313620, 418160, 501792, 627240, 684737, 836320, 1254480, 1369474, 2054211, 2508960, 2738948, 3423685, 4108422, 5477896, 6847370, 8216844, 10271055, 10955792, 13694740, 16433688, 20542110, 21911584, 27389480, 32867376, 41084220, 54778960, 65734752, 82168440, 109557920, 164336880, 328673760]

約数ペア:

[(1, 328673760), (2, 164336880), (3, 109557920), (4, 82168440), (5, 65734752), (6, 54778960), (8, 41084220), (10, 32867376), (12, 27389480), (15, 21911584), (16, 20542110), (20, 16433688), (24, 13694740), (30, 10955792), (32, 10271055), (40, 8216844), (48, 6847370), (60, 5477896), (80, 4108422), (96, 3423685), (120, 2738948), (131, 2508960), (160, 2054211), (240, 1369474), (262, 1254480), (393, 836320), (480, 684737), (524, 627240), (655, 501792), (786, 418160), (1048, 313620), (1310, 250896), (1572, 209080), (1965, 167264), (2096, 156810), (2620, 125448), (3144, 104540), (3930, 83632), (4192, 78405), (5227, 62880), (5240, 62724), (6288, 52270), (7860, 41816), (10454, 31440), (10480, 31362), (12576, 26135), (15681, 20960), (15720, 20908)]