4990560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 16202592

約数和(自身を除く): 11212032

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, 281, 296, 370, 444, 480, 555, 562, 592, 740, 843, 888, 1110, 1124, 1184, 1405, 1480, 1686, 1776, 2220, 2248, 2810, 2960, 3372, 3552, 4215, 4440, 4496, 5620, 5920, 6744, 8430, 8880, 8992, 10397, 11240, 13488, 16860, 17760, 20794, 22480, 26976, 31191, 33720, 41588, 44960, 51985, 62382, 67440, 83176, 103970, 124764, 134880, 155955, 166352, 207940, 249528, 311910, 332704, 415880, 499056, 623820, 831760, 998112, 1247640, 1663520, 2495280, 4990560]

約数ペア:

[(1, 4990560), (2, 2495280), (3, 1663520), (4, 1247640), (5, 998112), (6, 831760), (8, 623820), (10, 499056), (12, 415880), (15, 332704), (16, 311910), (20, 249528), (24, 207940), (30, 166352), (32, 155955), (37, 134880), (40, 124764), (48, 103970), (60, 83176), (74, 67440), (80, 62382), (96, 51985), (111, 44960), (120, 41588), (148, 33720), (160, 31191), (185, 26976), (222, 22480), (240, 20794), (281, 17760), (296, 16860), (370, 13488), (444, 11240), (480, 10397), (555, 8992), (562, 8880), (592, 8430), (740, 6744), (843, 5920), (888, 5620), (1110, 4496), (1124, 4440), (1184, 4215), (1405, 3552), (1480, 3372), (1686, 2960), (1776, 2810), (2220, 2248)]