224970720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1225

約数の個数: 192

約数和(自身を含む): 788465664

約数和(自身を除く): 563494944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1163, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2326, 2418, 2480, 2976, 3120, 3224, 3489, 3720, 4030, 4652, 4836, 4960, 5815, 6045, 6240, 6448, 6978, 7440, 8060, 9304, 9672, 11630, 12090, 12896, 13956, 14880, 15119, 16120, 17445, 18608, 19344, 23260, 24180, 27912, 30238, 32240, 34890, 36053, 37216, 38688, 45357, 46520, 48360, 55824, 60476, 64480, 69780, 72106, 75595, 90714, 93040, 96720, 108159, 111648, 120952, 139560, 144212, 151190, 180265, 181428, 186080, 193440, 216318, 226785, 241904, 279120, 288424, 302380, 360530, 362856, 432636, 453570, 468689, 483808, 540795, 558240, 576848, 604760, 721060, 725712, 865272, 907140, 937378, 1081590, 1153696, 1209520, 1406067, 1442120, 1451424, 1730544, 1814280, 1874756, 2163180, 2343445, 2419040, 2812134, 2884240, 3461088, 3628560, 3749512, 4326360, 4686890, 5624268, 5768480, 7030335, 7257120, 7499024, 8652720, 9373780, 11248536, 14060670, 14998048, 17305440, 18747560, 22497072, 28121340, 37495120, 44994144, 56242680, 74990240, 112485360, 224970720]

約数ペア:

[(1, 224970720), (2, 112485360), (3, 74990240), (4, 56242680), (5, 44994144), (6, 37495120), (8, 28121340), (10, 22497072), (12, 18747560), (13, 17305440), (15, 14998048), (16, 14060670), (20, 11248536), (24, 9373780), (26, 8652720), (30, 7499024), (31, 7257120), (32, 7030335), (39, 5768480), (40, 5624268), (48, 4686890), (52, 4326360), (60, 3749512), (62, 3628560), (65, 3461088), (78, 2884240), (80, 2812134), (93, 2419040), (96, 2343445), (104, 2163180), (120, 1874756), (124, 1814280), (130, 1730544), (155, 1451424), (156, 1442120), (160, 1406067), (186, 1209520), (195, 1153696), (208, 1081590), (240, 937378), (248, 907140), (260, 865272), (310, 725712), (312, 721060), (372, 604760), (390, 576848), (403, 558240), (416, 540795), (465, 483808), (480, 468689), (496, 453570), (520, 432636), (620, 362856), (624, 360530), (744, 302380), (780, 288424), (806, 279120), (930, 241904), (992, 226785), (1040, 216318), (1163, 193440), (1209, 186080), (1240, 181428), (1248, 180265), (1488, 151190), (1560, 144212), (1612, 139560), (1860, 120952), (2015, 111648), (2080, 108159), (2326, 96720), (2418, 93040), (2480, 90714), (2976, 75595), (3120, 72106), (3224, 69780), (3489, 64480), (3720, 60476), (4030, 55824), (4652, 48360), (4836, 46520), (4960, 45357), (5815, 38688), (6045, 37216), (6240, 36053), (6448, 34890), (6978, 32240), (7440, 30238), (8060, 27912), (9304, 24180), (9672, 23260), (11630, 19344), (12090, 18608), (12896, 17445), (13956, 16120), (14880, 15119)]