1197144240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{121661}}^1$

素因数の和:121718

約数の個数: 80

約数和(自身を含む): 3801694176

約数和(自身を除く): 2604549936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 121661, 243322, 364983, 486644, 608305, 729966, 973288, 1216610, 1459932, 1824915, 1946576, 2433220, 2919864, 3649830, 4866440, 4988101, 5839728, 7299660, 9732880, 9976202, 14599320, 14964303, 19952404, 24940505, 29198640, 29928606, 39904808, 49881010, 59857212, 74821515, 79809616, 99762020, 119714424, 149643030, 199524040, 239428848, 299286060, 399048080, 598572120, 1197144240]

約数ペア:

[(1, 1197144240), (2, 598572120), (3, 399048080), (4, 299286060), (5, 239428848), (6, 199524040), (8, 149643030), (10, 119714424), (12, 99762020), (15, 79809616), (16, 74821515), (20, 59857212), (24, 49881010), (30, 39904808), (40, 29928606), (41, 29198640), (48, 24940505), (60, 19952404), (80, 14964303), (82, 14599320), (120, 9976202), (123, 9732880), (164, 7299660), (205, 5839728), (240, 4988101), (246, 4866440), (328, 3649830), (410, 2919864), (492, 2433220), (615, 1946576), (656, 1824915), (820, 1459932), (984, 1216610), (1230, 973288), (1640, 729966), (1968, 608305), (2460, 486644), (3280, 364983), (4920, 243322), (9840, 121661)]