74625320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24229}}^1$

素因数の和:24258

約数の個数: 64

約数和(自身を含む): 209347200

約数和(自身を除く): 134721880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 24229, 48458, 96916, 121145, 169603, 193832, 242290, 266519, 339206, 484580, 533038, 678412, 848015, 969160, 1066076, 1332595, 1356824, 1696030, 1865633, 2132152, 2665190, 3392060, 3731266, 5330380, 6784120, 7462532, 9328165, 10660760, 14925064, 18656330, 37312660, 74625320]

約数ペア:

[(1, 74625320), (2, 37312660), (4, 18656330), (5, 14925064), (7, 10660760), (8, 9328165), (10, 7462532), (11, 6784120), (14, 5330380), (20, 3731266), (22, 3392060), (28, 2665190), (35, 2132152), (40, 1865633), (44, 1696030), (55, 1356824), (56, 1332595), (70, 1066076), (77, 969160), (88, 848015), (110, 678412), (140, 533038), (154, 484580), (220, 339206), (280, 266519), (308, 242290), (385, 193832), (440, 169603), (616, 121145), (770, 96916), (1540, 48458), (3080, 24229)]