55700880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 183202560

約数和(自身を除く): 127501680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 53, 58, 60, 80, 87, 106, 116, 120, 145, 151, 159, 174, 212, 232, 240, 265, 290, 302, 318, 348, 424, 435, 453, 464, 530, 580, 604, 636, 696, 755, 795, 848, 870, 906, 1060, 1160, 1208, 1272, 1392, 1510, 1537, 1590, 1740, 1812, 2120, 2265, 2320, 2416, 2544, 3020, 3074, 3180, 3480, 3624, 4240, 4379, 4530, 4611, 6040, 6148, 6360, 6960, 7248, 7685, 8003, 8758, 9060, 9222, 12080, 12296, 12720, 13137, 15370, 16006, 17516, 18120, 18444, 21895, 23055, 24009, 24592, 26274, 30740, 32012, 35032, 36240, 36888, 40015, 43790, 46110, 48018, 52548, 61480, 64024, 65685, 70064, 73776, 80030, 87580, 92220, 96036, 105096, 120045, 122960, 128048, 131370, 160060, 175160, 184440, 192072, 210192, 232087, 240090, 262740, 320120, 350320, 368880, 384144, 464174, 480180, 525480, 640240, 696261, 928348, 960360, 1050960, 1160435, 1392522, 1856696, 1920720, 2320870, 2785044, 3481305, 3713392, 4641740, 5570088, 6962610, 9283480, 11140176, 13925220, 18566960, 27850440, 55700880]

約数ペア:

[(1, 55700880), (2, 27850440), (3, 18566960), (4, 13925220), (5, 11140176), (6, 9283480), (8, 6962610), (10, 5570088), (12, 4641740), (15, 3713392), (16, 3481305), (20, 2785044), (24, 2320870), (29, 1920720), (30, 1856696), (40, 1392522), (48, 1160435), (53, 1050960), (58, 960360), (60, 928348), (80, 696261), (87, 640240), (106, 525480), (116, 480180), (120, 464174), (145, 384144), (151, 368880), (159, 350320), (174, 320120), (212, 262740), (232, 240090), (240, 232087), (265, 210192), (290, 192072), (302, 184440), (318, 175160), (348, 160060), (424, 131370), (435, 128048), (453, 122960), (464, 120045), (530, 105096), (580, 96036), (604, 92220), (636, 87580), (696, 80030), (755, 73776), (795, 70064), (848, 65685), (870, 64024), (906, 61480), (1060, 52548), (1160, 48018), (1208, 46110), (1272, 43790), (1392, 40015), (1510, 36888), (1537, 36240), (1590, 35032), (1740, 32012), (1812, 30740), (2120, 26274), (2265, 24592), (2320, 24009), (2416, 23055), (2544, 21895), (3020, 18444), (3074, 18120), (3180, 17516), (3480, 16006), (3624, 15370), (4240, 13137), (4379, 12720), (4530, 12296), (4611, 12080), (6040, 9222), (6148, 9060), (6360, 8758), (6960, 8003), (7248, 7685)]