4113840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 13008096

約数和(自身を除く): 8894256

約数列:

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

約数ペア:

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