138148791120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191873321}}^1$

素因数の和:191873340

約数の個数: 60

約数和(自身を含む): 463949692596

約数和(自身を除く): 325800901476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 191873321, 383746642, 575619963, 767493284, 959366605, 1151239926, 1534986568, 1726859889, 1918733210, 2302479852, 2878099815, 3069973136, 3453719778, 3837466420, 4604959704, 5756199630, 6907439556, 7674932840, 8634299445, 9209919408, 11512399260, 13814879112, 15349865680, 17268598890, 23024798520, 27629758224, 34537197780, 46049597040, 69074395560, 138148791120]

約数ペア:

[(1, 138148791120), (2, 69074395560), (3, 46049597040), (4, 34537197780), (5, 27629758224), (6, 23024798520), (8, 17268598890), (9, 15349865680), (10, 13814879112), (12, 11512399260), (15, 9209919408), (16, 8634299445), (18, 7674932840), (20, 6907439556), (24, 5756199630), (30, 4604959704), (36, 3837466420), (40, 3453719778), (45, 3069973136), (48, 2878099815), (60, 2302479852), (72, 1918733210), (80, 1726859889), (90, 1534986568), (120, 1151239926), (144, 959366605), (180, 767493284), (240, 575619963), (360, 383746642), (720, 191873321)]