853103520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34849}}^1$

素因数の和:34887

約数の個数: 144

約数和(自身を含む): 3082552200

約数和(自身を除く): 2229448680

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, 34849, 69698, 104547, 139396, 174245, 209094, 278792, 313641, 348490, 418188, 522735, 557584, 592433, 627282, 696980, 836376, 1045470, 1115168, 1184866, 1254564, 1393960, 1568205, 1672752, 1777299, 2090940, 2369732, 2509128, 2787920, 2962165, 3136410, 3345504, 3554598, 4181880, 4739464, 5018256, 5331897, 5575840, 5924330, 6272820, 7109196, 8363760, 8886495, 9478928, 10036512, 10663794, 11848660, 12545640, 14218392, 16727520, 17772990, 18957856, 21327588, 23697320, 25091280, 26659485, 28436784, 35545980, 42655176, 47394640, 50182560, 53318970, 56873568, 71091960, 85310352, 94789280, 106637940, 142183920, 170620704, 213275880, 284367840, 426551760, 853103520]

約数ペア:

[(1, 853103520), (2, 426551760), (3, 284367840), (4, 213275880), (5, 170620704), (6, 142183920), (8, 106637940), (9, 94789280), (10, 85310352), (12, 71091960), (15, 56873568), (16, 53318970), (17, 50182560), (18, 47394640), (20, 42655176), (24, 35545980), (30, 28436784), (32, 26659485), (34, 25091280), (36, 23697320), (40, 21327588), (45, 18957856), (48, 17772990), (51, 16727520), (60, 14218392), (68, 12545640), (72, 11848660), (80, 10663794), (85, 10036512), (90, 9478928), (96, 8886495), (102, 8363760), (120, 7109196), (136, 6272820), (144, 5924330), (153, 5575840), (160, 5331897), (170, 5018256), (180, 4739464), (204, 4181880), (240, 3554598), (255, 3345504), (272, 3136410), (288, 2962165), (306, 2787920), (340, 2509128), (360, 2369732), (408, 2090940), (480, 1777299), (510, 1672752), (544, 1568205), (612, 1393960), (680, 1254564), (720, 1184866), (765, 1115168), (816, 1045470), (1020, 836376), (1224, 696980), (1360, 627282), (1440, 592433), (1530, 557584), (1632, 522735), (2040, 418188), (2448, 348490), (2720, 313641), (3060, 278792), (4080, 209094), (4896, 174245), (6120, 139396), (8160, 104547), (12240, 69698), (24480, 34849)]