7704240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 24427008

約数和(自身を除く): 16722768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 683, 705, 752, 940, 1128, 1366, 1410, 1880, 2049, 2256, 2732, 2820, 3415, 3760, 4098, 5464, 5640, 6830, 8196, 10245, 10928, 11280, 13660, 16392, 20490, 27320, 32101, 32784, 40980, 54640, 64202, 81960, 96303, 128404, 160505, 163920, 192606, 256808, 321010, 385212, 481515, 513616, 642020, 770424, 963030, 1284040, 1540848, 1926060, 2568080, 3852120, 7704240]

約数ペア:

[(1, 7704240), (2, 3852120), (3, 2568080), (4, 1926060), (5, 1540848), (6, 1284040), (8, 963030), (10, 770424), (12, 642020), (15, 513616), (16, 481515), (20, 385212), (24, 321010), (30, 256808), (40, 192606), (47, 163920), (48, 160505), (60, 128404), (80, 96303), (94, 81960), (120, 64202), (141, 54640), (188, 40980), (235, 32784), (240, 32101), (282, 27320), (376, 20490), (470, 16392), (564, 13660), (683, 11280), (705, 10928), (752, 10245), (940, 8196), (1128, 6830), (1366, 5640), (1410, 5464), (1880, 4098), (2049, 3760), (2256, 3415), (2732, 2820)]