6601680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 22719528

約数和(自身を除く): 16117848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 173, 180, 212, 240, 265, 318, 346, 360, 424, 477, 519, 530, 636, 692, 720, 795, 848, 865, 954, 1038, 1060, 1272, 1384, 1557, 1590, 1730, 1908, 2076, 2120, 2385, 2544, 2595, 2768, 3114, 3180, 3460, 3816, 4152, 4240, 4770, 5190, 6228, 6360, 6920, 7632, 7785, 8304, 9169, 9540, 10380, 12456, 12720, 13840, 15570, 18338, 19080, 20760, 24912, 27507, 31140, 36676, 38160, 41520, 45845, 55014, 62280, 73352, 82521, 91690, 110028, 124560, 137535, 146704, 165042, 183380, 220056, 275070, 330084, 366760, 412605, 440112, 550140, 660168, 733520, 825210, 1100280, 1320336, 1650420, 2200560, 3300840, 6601680]

約数ペア:

[(1, 6601680), (2, 3300840), (3, 2200560), (4, 1650420), (5, 1320336), (6, 1100280), (8, 825210), (9, 733520), (10, 660168), (12, 550140), (15, 440112), (16, 412605), (18, 366760), (20, 330084), (24, 275070), (30, 220056), (36, 183380), (40, 165042), (45, 146704), (48, 137535), (53, 124560), (60, 110028), (72, 91690), (80, 82521), (90, 73352), (106, 62280), (120, 55014), (144, 45845), (159, 41520), (173, 38160), (180, 36676), (212, 31140), (240, 27507), (265, 24912), (318, 20760), (346, 19080), (360, 18338), (424, 15570), (477, 13840), (519, 12720), (530, 12456), (636, 10380), (692, 9540), (720, 9169), (795, 8304), (848, 7785), (865, 7632), (954, 6920), (1038, 6360), (1060, 6228), (1272, 5190), (1384, 4770), (1557, 4240), (1590, 4152), (1730, 3816), (1908, 3460), (2076, 3180), (2120, 3114), (2385, 2768), (2544, 2595)]