87306120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7349}}^1$

素因数の和:7380

約数の個数: 128

約数和(自身を含む): 317520000

約数和(自身を除く): 230213880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 7349, 11880, 14698, 22047, 29396, 36745, 44094, 58792, 66141, 73490, 80839, 88188, 110235, 132282, 146980, 161678, 176376, 198423, 220470, 242517, 264564, 293960, 323356, 330705, 396846, 404195, 440940, 485034, 529128, 646712, 661410, 727551, 793692, 808390, 881880, 970068, 992115, 1212585, 1322820, 1455102, 1587384, 1616780, 1940136, 1984230, 2182653, 2425170, 2645640, 2910204, 3233560, 3637755, 3968460, 4365306, 4850340, 5820408, 7275510, 7936920, 8730612, 9700680, 10913265, 14551020, 17461224, 21826530, 29102040, 43653060, 87306120]

約数ペア:

[(1, 87306120), (2, 43653060), (3, 29102040), (4, 21826530), (5, 17461224), (6, 14551020), (8, 10913265), (9, 9700680), (10, 8730612), (11, 7936920), (12, 7275510), (15, 5820408), (18, 4850340), (20, 4365306), (22, 3968460), (24, 3637755), (27, 3233560), (30, 2910204), (33, 2645640), (36, 2425170), (40, 2182653), (44, 1984230), (45, 1940136), (54, 1616780), (55, 1587384), (60, 1455102), (66, 1322820), (72, 1212585), (88, 992115), (90, 970068), (99, 881880), (108, 808390), (110, 793692), (120, 727551), (132, 661410), (135, 646712), (165, 529128), (180, 485034), (198, 440940), (216, 404195), (220, 396846), (264, 330705), (270, 323356), (297, 293960), (330, 264564), (360, 242517), (396, 220470), (440, 198423), (495, 176376), (540, 161678), (594, 146980), (660, 132282), (792, 110235), (990, 88188), (1080, 80839), (1188, 73490), (1320, 66141), (1485, 58792), (1980, 44094), (2376, 36745), (2970, 29396), (3960, 22047), (5940, 14698), (7349, 11880)]