1227206880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50131}}^1$

素因数の和:50169

約数の個数: 144

約数和(自身を含む): 4434275664

約数和(自身を除く): 3207068784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 50131, 100262, 150393, 200524, 250655, 300786, 401048, 451179, 501310, 601572, 751965, 802096, 852227, 902358, 1002620, 1203144, 1503930, 1604192, 1704454, 1804716, 2005240, 2255895, 2406288, 2556681, 3007860, 3408908, 3609432, 4010480, 4261135, 4511790, 4812576, 5113362, 6015720, 6817816, 7218864, 7670043, 8020960, 8522270, 9023580, 10226724, 12031440, 12783405, 13635632, 14437728, 15340086, 17044540, 18047160, 20453448, 24062880, 25566810, 27271264, 30680172, 34089080, 36094320, 38350215, 40906896, 51133620, 61360344, 68178160, 72188640, 76700430, 81813792, 102267240, 122720688, 136356320, 153400860, 204534480, 245441376, 306801720, 409068960, 613603440, 1227206880]

約数ペア:

[(1, 1227206880), (2, 613603440), (3, 409068960), (4, 306801720), (5, 245441376), (6, 204534480), (8, 153400860), (9, 136356320), (10, 122720688), (12, 102267240), (15, 81813792), (16, 76700430), (17, 72188640), (18, 68178160), (20, 61360344), (24, 51133620), (30, 40906896), (32, 38350215), (34, 36094320), (36, 34089080), (40, 30680172), (45, 27271264), (48, 25566810), (51, 24062880), (60, 20453448), (68, 18047160), (72, 17044540), (80, 15340086), (85, 14437728), (90, 13635632), (96, 12783405), (102, 12031440), (120, 10226724), (136, 9023580), (144, 8522270), (153, 8020960), (160, 7670043), (170, 7218864), (180, 6817816), (204, 6015720), (240, 5113362), (255, 4812576), (272, 4511790), (288, 4261135), (306, 4010480), (340, 3609432), (360, 3408908), (408, 3007860), (480, 2556681), (510, 2406288), (544, 2255895), (612, 2005240), (680, 1804716), (720, 1704454), (765, 1604192), (816, 1503930), (1020, 1203144), (1224, 1002620), (1360, 902358), (1440, 852227), (1530, 802096), (1632, 751965), (2040, 601572), (2448, 501310), (2720, 451179), (3060, 401048), (4080, 300786), (4896, 250655), (6120, 200524), (8160, 150393), (12240, 100262), (24480, 50131)]