1191097680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{55763}}^1$

素因数の和:55868

約数の個数: 80

約数和(自身を含む): 3733957440

約数和(自身を除く): 2542859760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 21360, 55763, 111526, 167289, 223052, 278815, 334578, 446104, 557630, 669156, 836445, 892208, 1115260, 1338312, 1672890, 2230520, 2676624, 3345780, 4461040, 4962907, 6691560, 9925814, 13383120, 14888721, 19851628, 24814535, 29777442, 39703256, 49629070, 59554884, 74443605, 79406512, 99258140, 119109768, 148887210, 198516280, 238219536, 297774420, 397032560, 595548840, 1191097680]

約数ペア:

[(1, 1191097680), (2, 595548840), (3, 397032560), (4, 297774420), (5, 238219536), (6, 198516280), (8, 148887210), (10, 119109768), (12, 99258140), (15, 79406512), (16, 74443605), (20, 59554884), (24, 49629070), (30, 39703256), (40, 29777442), (48, 24814535), (60, 19851628), (80, 14888721), (89, 13383120), (120, 9925814), (178, 6691560), (240, 4962907), (267, 4461040), (356, 3345780), (445, 2676624), (534, 2230520), (712, 1672890), (890, 1338312), (1068, 1115260), (1335, 892208), (1424, 836445), (1780, 669156), (2136, 557630), (2670, 446104), (3560, 334578), (4272, 278815), (5340, 223052), (7120, 167289), (10680, 111526), (21360, 55763)]