488932320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53611}}^1$

素因数の和:53648

約数の個数: 96

約数和(自身を含む): 1621226880

約数和(自身を除く): 1132294560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 53611, 107222, 160833, 214444, 268055, 321666, 428888, 536110, 643332, 804165, 857776, 1018609, 1072220, 1286664, 1608330, 1715552, 2037218, 2144440, 2573328, 3055827, 3216660, 4074436, 4288880, 5093045, 5146656, 6111654, 6433320, 8148872, 8577760, 10186090, 12223308, 12866640, 15279135, 16297744, 20372180, 24446616, 25733280, 30558270, 32595488, 40744360, 48893232, 61116540, 81488720, 97786464, 122233080, 162977440, 244466160, 488932320]

約数ペア:

[(1, 488932320), (2, 244466160), (3, 162977440), (4, 122233080), (5, 97786464), (6, 81488720), (8, 61116540), (10, 48893232), (12, 40744360), (15, 32595488), (16, 30558270), (19, 25733280), (20, 24446616), (24, 20372180), (30, 16297744), (32, 15279135), (38, 12866640), (40, 12223308), (48, 10186090), (57, 8577760), (60, 8148872), (76, 6433320), (80, 6111654), (95, 5146656), (96, 5093045), (114, 4288880), (120, 4074436), (152, 3216660), (160, 3055827), (190, 2573328), (228, 2144440), (240, 2037218), (285, 1715552), (304, 1608330), (380, 1286664), (456, 1072220), (480, 1018609), (570, 857776), (608, 804165), (760, 643332), (912, 536110), (1140, 428888), (1520, 321666), (1824, 268055), (2280, 214444), (3040, 160833), (4560, 107222), (9120, 53611)]