443102160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{12391}}^1$

素因数の和:12556

約数の個数: 80

約数和(自身を含む): 1382947200

約数和(自身を除く): 939845040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5960, 7152, 8940, 11920, 12391, 17880, 24782, 35760, 37173, 49564, 61955, 74346, 99128, 123910, 148692, 185865, 198256, 247820, 297384, 371730, 495640, 594768, 743460, 991280, 1486920, 1846259, 2973840, 3692518, 5538777, 7385036, 9231295, 11077554, 14770072, 18462590, 22155108, 27693885, 29540144, 36925180, 44310216, 55387770, 73850360, 88620432, 110775540, 147700720, 221551080, 443102160]

約数ペア:

[(1, 443102160), (2, 221551080), (3, 147700720), (4, 110775540), (5, 88620432), (6, 73850360), (8, 55387770), (10, 44310216), (12, 36925180), (15, 29540144), (16, 27693885), (20, 22155108), (24, 18462590), (30, 14770072), (40, 11077554), (48, 9231295), (60, 7385036), (80, 5538777), (120, 3692518), (149, 2973840), (240, 1846259), (298, 1486920), (447, 991280), (596, 743460), (745, 594768), (894, 495640), (1192, 371730), (1490, 297384), (1788, 247820), (2235, 198256), (2384, 185865), (2980, 148692), (3576, 123910), (4470, 99128), (5960, 74346), (7152, 61955), (8940, 49564), (11920, 37173), (12391, 35760), (17880, 24782)]