8227680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 26435808

約数和(自身を除く): 18208128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 281, 305, 366, 480, 488, 562, 610, 732, 843, 915, 976, 1124, 1220, 1405, 1464, 1686, 1830, 1952, 2248, 2440, 2810, 2928, 3372, 3660, 4215, 4496, 4880, 5620, 5856, 6744, 7320, 8430, 8992, 9760, 11240, 13488, 14640, 16860, 17141, 22480, 26976, 29280, 33720, 34282, 44960, 51423, 67440, 68564, 85705, 102846, 134880, 137128, 171410, 205692, 257115, 274256, 342820, 411384, 514230, 548512, 685640, 822768, 1028460, 1371280, 1645536, 2056920, 2742560, 4113840, 8227680]

約数ペア:

[(1, 8227680), (2, 4113840), (3, 2742560), (4, 2056920), (5, 1645536), (6, 1371280), (8, 1028460), (10, 822768), (12, 685640), (15, 548512), (16, 514230), (20, 411384), (24, 342820), (30, 274256), (32, 257115), (40, 205692), (48, 171410), (60, 137128), (61, 134880), (80, 102846), (96, 85705), (120, 68564), (122, 67440), (160, 51423), (183, 44960), (240, 34282), (244, 33720), (281, 29280), (305, 26976), (366, 22480), (480, 17141), (488, 16860), (562, 14640), (610, 13488), (732, 11240), (843, 9760), (915, 8992), (976, 8430), (1124, 7320), (1220, 6744), (1405, 5856), (1464, 5620), (1686, 4880), (1830, 4496), (1952, 4215), (2248, 3660), (2440, 3372), (2810, 2928)]