33393840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2358

約数の個数: 80

約数和(自身を含む): 105264096

約数和(自身を除く): 71870256

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, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2281, 2440, 2928, 3660, 4562, 4880, 6843, 7320, 9124, 11405, 13686, 14640, 18248, 22810, 27372, 34215, 36496, 45620, 54744, 68430, 91240, 109488, 136860, 139141, 182480, 273720, 278282, 417423, 547440, 556564, 695705, 834846, 1113128, 1391410, 1669692, 2087115, 2226256, 2782820, 3339384, 4174230, 5565640, 6678768, 8348460, 11131280, 16696920, 33393840]

約数ペア:

[(1, 33393840), (2, 16696920), (3, 11131280), (4, 8348460), (5, 6678768), (6, 5565640), (8, 4174230), (10, 3339384), (12, 2782820), (15, 2226256), (16, 2087115), (20, 1669692), (24, 1391410), (30, 1113128), (40, 834846), (48, 695705), (60, 556564), (61, 547440), (80, 417423), (120, 278282), (122, 273720), (183, 182480), (240, 139141), (244, 136860), (305, 109488), (366, 91240), (488, 68430), (610, 54744), (732, 45620), (915, 36496), (976, 34215), (1220, 27372), (1464, 22810), (1830, 18248), (2281, 14640), (2440, 13686), (2928, 11405), (3660, 9124), (4562, 7320), (4880, 6843)]