686170080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{476507}}^1$

素因数の和:476528

約数の個数: 72

約数和(自身を含む): 2341560312

約数和(自身を除く): 1655390232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 476507, 953014, 1429521, 1906028, 2382535, 2859042, 3812056, 4288563, 4765070, 5718084, 7147605, 7624112, 8577126, 9530140, 11436168, 14295210, 15248224, 17154252, 19060280, 21442815, 22872336, 28590420, 34308504, 38120560, 42885630, 45744672, 57180840, 68617008, 76241120, 85771260, 114361680, 137234016, 171542520, 228723360, 343085040, 686170080]

約数ペア:

[(1, 686170080), (2, 343085040), (3, 228723360), (4, 171542520), (5, 137234016), (6, 114361680), (8, 85771260), (9, 76241120), (10, 68617008), (12, 57180840), (15, 45744672), (16, 42885630), (18, 38120560), (20, 34308504), (24, 28590420), (30, 22872336), (32, 21442815), (36, 19060280), (40, 17154252), (45, 15248224), (48, 14295210), (60, 11436168), (72, 9530140), (80, 8577126), (90, 7624112), (96, 7147605), (120, 5718084), (144, 4765070), (160, 4288563), (180, 3812056), (240, 2859042), (288, 2382535), (360, 1906028), (480, 1429521), (720, 953014), (1440, 476507)]