25560480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 90574848

約数和(自身を除く): 65014368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 103, 110, 120, 132, 141, 160, 165, 176, 188, 206, 220, 235, 240, 264, 282, 309, 330, 352, 376, 412, 440, 470, 480, 515, 517, 528, 564, 618, 660, 705, 752, 824, 880, 940, 1030, 1034, 1056, 1128, 1133, 1236, 1320, 1410, 1504, 1545, 1551, 1648, 1760, 1880, 2060, 2068, 2256, 2266, 2472, 2585, 2640, 2820, 3090, 3102, 3296, 3399, 3760, 4120, 4136, 4512, 4532, 4841, 4944, 5170, 5280, 5640, 5665, 6180, 6204, 6798, 7520, 7755, 8240, 8272, 9064, 9682, 9888, 10340, 11280, 11330, 12360, 12408, 13596, 14523, 15510, 16480, 16544, 16995, 18128, 19364, 20680, 22560, 22660, 24205, 24720, 24816, 27192, 29046, 31020, 33990, 36256, 38728, 41360, 45320, 48410, 49440, 49632, 53251, 54384, 58092, 62040, 67980, 72615, 77456, 82720, 90640, 96820, 106502, 108768, 116184, 124080, 135960, 145230, 154912, 159753, 181280, 193640, 213004, 232368, 248160, 266255, 271920, 290460, 319506, 387280, 426008, 464736, 532510, 543840, 580920, 639012, 774560, 798765, 852016, 1065020, 1161840, 1278024, 1597530, 1704032, 2130040, 2323680, 2556048, 3195060, 4260080, 5112096, 6390120, 8520160, 12780240, 25560480]

約数ペア:

[(1, 25560480), (2, 12780240), (3, 8520160), (4, 6390120), (5, 5112096), (6, 4260080), (8, 3195060), (10, 2556048), (11, 2323680), (12, 2130040), (15, 1704032), (16, 1597530), (20, 1278024), (22, 1161840), (24, 1065020), (30, 852016), (32, 798765), (33, 774560), (40, 639012), (44, 580920), (47, 543840), (48, 532510), (55, 464736), (60, 426008), (66, 387280), (80, 319506), (88, 290460), (94, 271920), (96, 266255), (103, 248160), (110, 232368), (120, 213004), (132, 193640), (141, 181280), (160, 159753), (165, 154912), (176, 145230), (188, 135960), (206, 124080), (220, 116184), (235, 108768), (240, 106502), (264, 96820), (282, 90640), (309, 82720), (330, 77456), (352, 72615), (376, 67980), (412, 62040), (440, 58092), (470, 54384), (480, 53251), (515, 49632), (517, 49440), (528, 48410), (564, 45320), (618, 41360), (660, 38728), (705, 36256), (752, 33990), (824, 31020), (880, 29046), (940, 27192), (1030, 24816), (1034, 24720), (1056, 24205), (1128, 22660), (1133, 22560), (1236, 20680), (1320, 19364), (1410, 18128), (1504, 16995), (1545, 16544), (1551, 16480), (1648, 15510), (1760, 14523), (1880, 13596), (2060, 12408), (2068, 12360), (2256, 11330), (2266, 11280), (2472, 10340), (2585, 9888), (2640, 9682), (2820, 9064), (3090, 8272), (3102, 8240), (3296, 7755), (3399, 7520), (3760, 6798), (4120, 6204), (4136, 6180), (4512, 5665), (4532, 5640), (4841, 5280), (4944, 5170)]