222443280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{102983}}^1$

素因数の和:103005

約数の個数: 80

約数和(自身を含む): 766200960

約数和(自身を除く): 543757680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 102983, 205966, 308949, 411932, 514915, 617898, 823864, 926847, 1029830, 1235796, 1544745, 1647728, 1853694, 2059660, 2471592, 2780541, 3089490, 3707388, 4119320, 4634235, 4943184, 5561082, 6178980, 7414776, 8238640, 9268470, 11122164, 12357960, 13902705, 14829552, 18536940, 22244328, 24715920, 27805410, 37073880, 44488656, 55610820, 74147760, 111221640, 222443280]

約数ペア:

[(1, 222443280), (2, 111221640), (3, 74147760), (4, 55610820), (5, 44488656), (6, 37073880), (8, 27805410), (9, 24715920), (10, 22244328), (12, 18536940), (15, 14829552), (16, 13902705), (18, 12357960), (20, 11122164), (24, 9268470), (27, 8238640), (30, 7414776), (36, 6178980), (40, 5561082), (45, 4943184), (48, 4634235), (54, 4119320), (60, 3707388), (72, 3089490), (80, 2780541), (90, 2471592), (108, 2059660), (120, 1853694), (135, 1647728), (144, 1544745), (180, 1235796), (216, 1029830), (240, 926847), (270, 823864), (360, 617898), (432, 514915), (540, 411932), (720, 308949), (1080, 205966), (2160, 102983)]