9902520

素因数分解:

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

素因数の和:246

約数の個数: 128

約数和(自身を含む): 33825600

約数和(自身を除く): 23923080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 173, 180, 212, 216, 265, 270, 318, 346, 360, 424, 477, 519, 530, 540, 636, 692, 795, 865, 954, 1038, 1060, 1080, 1272, 1384, 1431, 1557, 1590, 1730, 1908, 2076, 2120, 2385, 2595, 2862, 3114, 3180, 3460, 3816, 4152, 4671, 4770, 5190, 5724, 6228, 6360, 6920, 7155, 7785, 9169, 9342, 9540, 10380, 11448, 12456, 14310, 15570, 18338, 18684, 19080, 20760, 23355, 27507, 28620, 31140, 36676, 37368, 45845, 46710, 55014, 57240, 62280, 73352, 82521, 91690, 93420, 110028, 137535, 165042, 183380, 186840, 220056, 247563, 275070, 330084, 366760, 412605, 495126, 550140, 660168, 825210, 990252, 1100280, 1237815, 1650420, 1980504, 2475630, 3300840, 4951260, 9902520]

約数ペア:

[(1, 9902520), (2, 4951260), (3, 3300840), (4, 2475630), (5, 1980504), (6, 1650420), (8, 1237815), (9, 1100280), (10, 990252), (12, 825210), (15, 660168), (18, 550140), (20, 495126), (24, 412605), (27, 366760), (30, 330084), (36, 275070), (40, 247563), (45, 220056), (53, 186840), (54, 183380), (60, 165042), (72, 137535), (90, 110028), (106, 93420), (108, 91690), (120, 82521), (135, 73352), (159, 62280), (173, 57240), (180, 55014), (212, 46710), (216, 45845), (265, 37368), (270, 36676), (318, 31140), (346, 28620), (360, 27507), (424, 23355), (477, 20760), (519, 19080), (530, 18684), (540, 18338), (636, 15570), (692, 14310), (795, 12456), (865, 11448), (954, 10380), (1038, 9540), (1060, 9342), (1080, 9169), (1272, 7785), (1384, 7155), (1431, 6920), (1557, 6360), (1590, 6228), (1730, 5724), (1908, 5190), (2076, 4770), (2120, 4671), (2385, 4152), (2595, 3816), (2862, 3460), (3114, 3180)]