84859920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2350

約数の個数: 160

約数和(自身を含む): 309623040

約数和(自身を除く): 224763120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2311, 2448, 3060, 3672, 4080, 4590, 4622, 6120, 6933, 7344, 9180, 9244, 11555, 12240, 13866, 18360, 18488, 20799, 23110, 27732, 34665, 36720, 36976, 39287, 41598, 46220, 55464, 62397, 69330, 78574, 83196, 92440, 103995, 110928, 117861, 124794, 138660, 157148, 166392, 184880, 196435, 207990, 235722, 249588, 277320, 311985, 314296, 332784, 353583, 392870, 415980, 471444, 499176, 554640, 589305, 623970, 628592, 707166, 785740, 831960, 942888, 998352, 1060749, 1178610, 1247940, 1414332, 1571480, 1663920, 1767915, 1885776, 2121498, 2357220, 2495880, 2828664, 3142960, 3535830, 4242996, 4714440, 4991760, 5303745, 5657328, 7071660, 8485992, 9428880, 10607490, 14143320, 16971984, 21214980, 28286640, 42429960, 84859920]

約数ペア:

[(1, 84859920), (2, 42429960), (3, 28286640), (4, 21214980), (5, 16971984), (6, 14143320), (8, 10607490), (9, 9428880), (10, 8485992), (12, 7071660), (15, 5657328), (16, 5303745), (17, 4991760), (18, 4714440), (20, 4242996), (24, 3535830), (27, 3142960), (30, 2828664), (34, 2495880), (36, 2357220), (40, 2121498), (45, 1885776), (48, 1767915), (51, 1663920), (54, 1571480), (60, 1414332), (68, 1247940), (72, 1178610), (80, 1060749), (85, 998352), (90, 942888), (102, 831960), (108, 785740), (120, 707166), (135, 628592), (136, 623970), (144, 589305), (153, 554640), (170, 499176), (180, 471444), (204, 415980), (216, 392870), (240, 353583), (255, 332784), (270, 314296), (272, 311985), (306, 277320), (340, 249588), (360, 235722), (408, 207990), (432, 196435), (459, 184880), (510, 166392), (540, 157148), (612, 138660), (680, 124794), (720, 117861), (765, 110928), (816, 103995), (918, 92440), (1020, 83196), (1080, 78574), (1224, 69330), (1360, 62397), (1530, 55464), (1836, 46220), (2040, 41598), (2160, 39287), (2295, 36976), (2311, 36720), (2448, 34665), (3060, 27732), (3672, 23110), (4080, 20799), (4590, 18488), (4622, 18360), (6120, 13866), (6933, 12240), (7344, 11555), (9180, 9244)]