163974120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47119}}^1$

素因数の和:47162

約数の個数: 64

約数和(自身を含む): 508896000

約数和(自身を除く): 344921880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 47119, 94238, 141357, 188476, 235595, 282714, 376952, 471190, 565428, 706785, 942380, 1130856, 1366451, 1413570, 1884760, 2732902, 2827140, 4099353, 5465804, 5654280, 6832255, 8198706, 10931608, 13664510, 16397412, 20496765, 27329020, 32794824, 40993530, 54658040, 81987060, 163974120]

約数ペア:

[(1, 163974120), (2, 81987060), (3, 54658040), (4, 40993530), (5, 32794824), (6, 27329020), (8, 20496765), (10, 16397412), (12, 13664510), (15, 10931608), (20, 8198706), (24, 6832255), (29, 5654280), (30, 5465804), (40, 4099353), (58, 2827140), (60, 2732902), (87, 1884760), (116, 1413570), (120, 1366451), (145, 1130856), (174, 942380), (232, 706785), (290, 565428), (348, 471190), (435, 376952), (580, 282714), (696, 235595), (870, 188476), (1160, 141357), (1740, 94238), (3480, 47119)]