222098880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 224

約数和(自身を含む): 772485120

約数和(自身を除く): 550386240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 408, 439, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 878, 930, 960, 992, 1020, 1054, 1088, 1240, 1317, 1360, 1488, 1581, 1632, 1756, 1860, 1984, 2040, 2108, 2195, 2480, 2634, 2635, 2720, 2976, 3162, 3264, 3512, 3720, 4080, 4216, 4390, 4960, 5268, 5270, 5440, 5952, 6324, 6585, 7024, 7440, 7463, 7905, 8160, 8432, 8780, 9920, 10536, 10540, 12648, 13170, 13609, 14048, 14880, 14926, 15810, 16320, 16864, 17560, 21072, 21080, 22389, 25296, 26340, 27218, 28096, 29760, 29852, 31620, 33728, 35120, 37315, 40827, 42144, 42160, 44778, 50592, 52680, 54436, 59704, 63240, 68045, 70240, 74630, 81654, 84288, 84320, 89556, 101184, 105360, 108872, 111945, 119408, 126480, 136090, 140480, 149260, 163308, 168640, 179112, 204135, 210720, 217744, 223890, 231353, 238816, 252960, 272180, 298520, 326616, 358224, 408270, 421440, 435488, 447780, 462706, 477632, 505920, 544360, 597040, 653232, 694059, 716448, 816540, 870976, 895560, 925412, 1088720, 1156765, 1194080, 1306464, 1388118, 1432896, 1633080, 1791120, 1850824, 2177440, 2313530, 2388160, 2612928, 2776236, 3266160, 3470295, 3582240, 3701648, 4354880, 4627060, 5552472, 6532320, 6940590, 7164480, 7403296, 9254120, 11104944, 13064640, 13881180, 14806592, 18508240, 22209888, 27762360, 37016480, 44419776, 55524720, 74032960, 111049440, 222098880]

約数ペア:

[(1, 222098880), (2, 111049440), (3, 74032960), (4, 55524720), (5, 44419776), (6, 37016480), (8, 27762360), (10, 22209888), (12, 18508240), (15, 14806592), (16, 13881180), (17, 13064640), (20, 11104944), (24, 9254120), (30, 7403296), (31, 7164480), (32, 6940590), (34, 6532320), (40, 5552472), (48, 4627060), (51, 4354880), (60, 3701648), (62, 3582240), (64, 3470295), (68, 3266160), (80, 2776236), (85, 2612928), (93, 2388160), (96, 2313530), (102, 2177440), (120, 1850824), (124, 1791120), (136, 1633080), (155, 1432896), (160, 1388118), (170, 1306464), (186, 1194080), (192, 1156765), (204, 1088720), (240, 925412), (248, 895560), (255, 870976), (272, 816540), (310, 716448), (320, 694059), (340, 653232), (372, 597040), (408, 544360), (439, 505920), (465, 477632), (480, 462706), (496, 447780), (510, 435488), (527, 421440), (544, 408270), (620, 358224), (680, 326616), (744, 298520), (816, 272180), (878, 252960), (930, 238816), (960, 231353), (992, 223890), (1020, 217744), (1054, 210720), (1088, 204135), (1240, 179112), (1317, 168640), (1360, 163308), (1488, 149260), (1581, 140480), (1632, 136090), (1756, 126480), (1860, 119408), (1984, 111945), (2040, 108872), (2108, 105360), (2195, 101184), (2480, 89556), (2634, 84320), (2635, 84288), (2720, 81654), (2976, 74630), (3162, 70240), (3264, 68045), (3512, 63240), (3720, 59704), (4080, 54436), (4216, 52680), (4390, 50592), (4960, 44778), (5268, 42160), (5270, 42144), (5440, 40827), (5952, 37315), (6324, 35120), (6585, 33728), (7024, 31620), (7440, 29852), (7463, 29760), (7905, 28096), (8160, 27218), (8432, 26340), (8780, 25296), (9920, 22389), (10536, 21080), (10540, 21072), (12648, 17560), (13170, 16864), (13609, 16320), (14048, 15810), (14880, 14926)]