122200560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1$

素因数の和:2015

約数の個数: 120

約数和(自身を含む): 415218960

約数和(自身を除く): 293018400

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, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 1907, 2136, 2670, 3204, 3560, 3814, 4005, 4272, 5340, 5721, 6408, 7120, 7628, 8010, 9535, 10680, 11442, 12816, 15256, 16020, 17163, 19070, 21360, 22884, 28605, 30512, 32040, 34326, 38140, 45768, 57210, 64080, 68652, 76280, 85815, 91536, 114420, 137304, 152560, 169723, 171630, 228840, 274608, 339446, 343260, 457680, 509169, 678892, 686520, 848615, 1018338, 1357784, 1373040, 1527507, 1697230, 2036676, 2545845, 2715568, 3055014, 3394460, 4073352, 5091690, 6110028, 6788920, 7637535, 8146704, 10183380, 12220056, 13577840, 15275070, 20366760, 24440112, 30550140, 40733520, 61100280, 122200560]

約数ペア:

[(1, 122200560), (2, 61100280), (3, 40733520), (4, 30550140), (5, 24440112), (6, 20366760), (8, 15275070), (9, 13577840), (10, 12220056), (12, 10183380), (15, 8146704), (16, 7637535), (18, 6788920), (20, 6110028), (24, 5091690), (30, 4073352), (36, 3394460), (40, 3055014), (45, 2715568), (48, 2545845), (60, 2036676), (72, 1697230), (80, 1527507), (89, 1373040), (90, 1357784), (120, 1018338), (144, 848615), (178, 686520), (180, 678892), (240, 509169), (267, 457680), (356, 343260), (360, 339446), (445, 274608), (534, 228840), (712, 171630), (720, 169723), (801, 152560), (890, 137304), (1068, 114420), (1335, 91536), (1424, 85815), (1602, 76280), (1780, 68652), (1907, 64080), (2136, 57210), (2670, 45768), (3204, 38140), (3560, 34326), (3814, 32040), (4005, 30512), (4272, 28605), (5340, 22884), (5721, 21360), (6408, 19070), (7120, 17163), (7628, 16020), (8010, 15256), (9535, 12816), (10680, 11442)]