82814880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4663}}^1$

素因数の和:4718

約数の個数: 96

約数和(自身を含む): 267974784

約数和(自身を除く): 185159904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 4663, 5920, 8880, 9326, 13989, 17760, 18652, 23315, 27978, 37304, 46630, 55956, 69945, 74608, 93260, 111912, 139890, 149216, 172531, 186520, 223824, 279780, 345062, 373040, 447648, 517593, 559560, 690124, 746080, 862655, 1035186, 1119120, 1380248, 1725310, 2070372, 2238240, 2587965, 2760496, 3450620, 4140744, 5175930, 5520992, 6901240, 8281488, 10351860, 13802480, 16562976, 20703720, 27604960, 41407440, 82814880]

約数ペア:

[(1, 82814880), (2, 41407440), (3, 27604960), (4, 20703720), (5, 16562976), (6, 13802480), (8, 10351860), (10, 8281488), (12, 6901240), (15, 5520992), (16, 5175930), (20, 4140744), (24, 3450620), (30, 2760496), (32, 2587965), (37, 2238240), (40, 2070372), (48, 1725310), (60, 1380248), (74, 1119120), (80, 1035186), (96, 862655), (111, 746080), (120, 690124), (148, 559560), (160, 517593), (185, 447648), (222, 373040), (240, 345062), (296, 279780), (370, 223824), (444, 186520), (480, 172531), (555, 149216), (592, 139890), (740, 111912), (888, 93260), (1110, 74608), (1184, 69945), (1480, 55956), (1776, 46630), (2220, 37304), (2960, 27978), (3552, 23315), (4440, 18652), (4663, 17760), (5920, 13989), (8880, 9326)]