481839840

素因数分解:

$2^5\times 3^{11}\times 5^1\times {\mathrm{17}}^1$

素因数の和:65

約数の個数: 288

約数和(自身を含む): 1807958880

約数和(自身を除く): 1326119040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 612, 648, 680, 720, 729, 765, 810, 816, 864, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1440, 1458, 1530, 1620, 1632, 1836, 1944, 2040, 2160, 2187, 2295, 2430, 2448, 2592, 2720, 2754, 2916, 3060, 3240, 3645, 3672, 3888, 4080, 4131, 4320, 4374, 4590, 4860, 4896, 5508, 5832, 6120, 6480, 6561, 6885, 7290, 7344, 7776, 8160, 8262, 8748, 9180, 9720, 10935, 11016, 11664, 12240, 12393, 12960, 13122, 13770, 14580, 14688, 16524, 17496, 18360, 19440, 19683, 20655, 21870, 22032, 23328, 24480, 24786, 26244, 27540, 29160, 32805, 33048, 34992, 36720, 37179, 38880, 39366, 41310, 43740, 44064, 49572, 52488, 55080, 58320, 59049, 61965, 65610, 66096, 69984, 73440, 74358, 78732, 82620, 87480, 98415, 99144, 104976, 110160, 111537, 116640, 118098, 123930, 131220, 132192, 148716, 157464, 165240, 174960, 177147, 185895, 196830, 198288, 209952, 220320, 223074, 236196, 247860, 262440, 295245, 297432, 314928, 330480, 334611, 349920, 354294, 371790, 393660, 396576, 446148, 472392, 495720, 524880, 557685, 590490, 594864, 629856, 660960, 669222, 708588, 743580, 787320, 885735, 892296, 944784, 991440, 1003833, 1049760, 1115370, 1180980, 1189728, 1338444, 1417176, 1487160, 1574640, 1673055, 1771470, 1784592, 1889568, 1982880, 2007666, 2230740, 2361960, 2676888, 2834352, 2974320, 3011499, 3149280, 3346110, 3542940, 3569184, 4015332, 4461480, 4723920, 5019165, 5353776, 5668704, 5948640, 6022998, 6692220, 7085880, 8030664, 8922960, 9447840, 10038330, 10707552, 12045996, 13384440, 14171760, 15057495, 16061328, 17845920, 20076660, 24091992, 26768880, 28343520, 30114990, 32122656, 40153320, 48183984, 53537760, 60229980, 80306640, 96367968, 120459960, 160613280, 240919920, 481839840]

約数ペア:

[(1, 481839840), (2, 240919920), (3, 160613280), (4, 120459960), (5, 96367968), (6, 80306640), (8, 60229980), (9, 53537760), (10, 48183984), (12, 40153320), (15, 32122656), (16, 30114990), (17, 28343520), (18, 26768880), (20, 24091992), (24, 20076660), (27, 17845920), (30, 16061328), (32, 15057495), (34, 14171760), (36, 13384440), (40, 12045996), (45, 10707552), (48, 10038330), (51, 9447840), (54, 8922960), (60, 8030664), (68, 7085880), (72, 6692220), (80, 6022998), (81, 5948640), (85, 5668704), (90, 5353776), (96, 5019165), (102, 4723920), (108, 4461480), (120, 4015332), (135, 3569184), (136, 3542940), (144, 3346110), (153, 3149280), (160, 3011499), (162, 2974320), (170, 2834352), (180, 2676888), (204, 2361960), (216, 2230740), (240, 2007666), (243, 1982880), (255, 1889568), (270, 1784592), (272, 1771470), (288, 1673055), (306, 1574640), (324, 1487160), (340, 1417176), (360, 1338444), (405, 1189728), (408, 1180980), (432, 1115370), (459, 1049760), (480, 1003833), (486, 991440), (510, 944784), (540, 892296), (544, 885735), (612, 787320), (648, 743580), (680, 708588), (720, 669222), (729, 660960), (765, 629856), (810, 594864), (816, 590490), (864, 557685), (918, 524880), (972, 495720), (1020, 472392), (1080, 446148), (1215, 396576), (1224, 393660), (1296, 371790), (1360, 354294), (1377, 349920), (1440, 334611), (1458, 330480), (1530, 314928), (1620, 297432), (1632, 295245), (1836, 262440), (1944, 247860), (2040, 236196), (2160, 223074), (2187, 220320), (2295, 209952), (2430, 198288), (2448, 196830), (2592, 185895), (2720, 177147), (2754, 174960), (2916, 165240), (3060, 157464), (3240, 148716), (3645, 132192), (3672, 131220), (3888, 123930), (4080, 118098), (4131, 116640), (4320, 111537), (4374, 110160), (4590, 104976), (4860, 99144), (4896, 98415), (5508, 87480), (5832, 82620), (6120, 78732), (6480, 74358), (6561, 73440), (6885, 69984), (7290, 66096), (7344, 65610), (7776, 61965), (8160, 59049), (8262, 58320), (8748, 55080), (9180, 52488), (9720, 49572), (10935, 44064), (11016, 43740), (11664, 41310), (12240, 39366), (12393, 38880), (12960, 37179), (13122, 36720), (13770, 34992), (14580, 33048), (14688, 32805), (16524, 29160), (17496, 27540), (18360, 26244), (19440, 24786), (19683, 24480), (20655, 23328), (21870, 22032)]