84639600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:505

約数の個数: 240

約数和(自身を含む): 319667040

約数和(自身を除く): 235027440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 100, 102, 108, 120, 135, 136, 144, 150, 153, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 300, 306, 340, 360, 400, 408, 425, 432, 450, 459, 461, 510, 540, 600, 612, 675, 680, 720, 765, 816, 850, 900, 918, 922, 1020, 1080, 1200, 1224, 1275, 1350, 1360, 1383, 1530, 1700, 1800, 1836, 1844, 2040, 2160, 2295, 2305, 2448, 2550, 2700, 2766, 3060, 3400, 3600, 3672, 3688, 3825, 4080, 4149, 4590, 4610, 5100, 5400, 5532, 6120, 6800, 6915, 7344, 7376, 7650, 7837, 8298, 9180, 9220, 10200, 10800, 11064, 11475, 11525, 12240, 12447, 13830, 15300, 15674, 16596, 18360, 18440, 20400, 20745, 22128, 22950, 23050, 23511, 24894, 27660, 30600, 31348, 33192, 34575, 36720, 36880, 39185, 41490, 45900, 46100, 47022, 49788, 55320, 61200, 62235, 62696, 66384, 69150, 70533, 78370, 82980, 91800, 92200, 94044, 99576, 103725, 110640, 117555, 124470, 125392, 138300, 141066, 156740, 165960, 183600, 184400, 188088, 195925, 199152, 207450, 211599, 235110, 248940, 276600, 282132, 311175, 313480, 331920, 352665, 376176, 391850, 414900, 423198, 470220, 497880, 553200, 564264, 587775, 622350, 626960, 705330, 783700, 829800, 846396, 940440, 995760, 1057995, 1128528, 1175550, 1244700, 1410660, 1567400, 1659600, 1692792, 1763325, 1880880, 2115990, 2351100, 2489400, 2821320, 3134800, 3385584, 3526650, 4231980, 4702200, 4978800, 5289975, 5642640, 7053300, 8463960, 9404400, 10579950, 14106600, 16927920, 21159900, 28213200, 42319800, 84639600]

約数ペア:

[(1, 84639600), (2, 42319800), (3, 28213200), (4, 21159900), (5, 16927920), (6, 14106600), (8, 10579950), (9, 9404400), (10, 8463960), (12, 7053300), (15, 5642640), (16, 5289975), (17, 4978800), (18, 4702200), (20, 4231980), (24, 3526650), (25, 3385584), (27, 3134800), (30, 2821320), (34, 2489400), (36, 2351100), (40, 2115990), (45, 1880880), (48, 1763325), (50, 1692792), (51, 1659600), (54, 1567400), (60, 1410660), (68, 1244700), (72, 1175550), (75, 1128528), (80, 1057995), (85, 995760), (90, 940440), (100, 846396), (102, 829800), (108, 783700), (120, 705330), (135, 626960), (136, 622350), (144, 587775), (150, 564264), (153, 553200), (170, 497880), (180, 470220), (200, 423198), (204, 414900), (216, 391850), (225, 376176), (240, 352665), (255, 331920), (270, 313480), (272, 311175), (300, 282132), (306, 276600), (340, 248940), (360, 235110), (400, 211599), (408, 207450), (425, 199152), (432, 195925), (450, 188088), (459, 184400), (461, 183600), (510, 165960), (540, 156740), (600, 141066), (612, 138300), (675, 125392), (680, 124470), (720, 117555), (765, 110640), (816, 103725), (850, 99576), (900, 94044), (918, 92200), (922, 91800), (1020, 82980), (1080, 78370), (1200, 70533), (1224, 69150), (1275, 66384), (1350, 62696), (1360, 62235), (1383, 61200), (1530, 55320), (1700, 49788), (1800, 47022), (1836, 46100), (1844, 45900), (2040, 41490), (2160, 39185), (2295, 36880), (2305, 36720), (2448, 34575), (2550, 33192), (2700, 31348), (2766, 30600), (3060, 27660), (3400, 24894), (3600, 23511), (3672, 23050), (3688, 22950), (3825, 22128), (4080, 20745), (4149, 20400), (4590, 18440), (4610, 18360), (5100, 16596), (5400, 15674), (5532, 15300), (6120, 13830), (6800, 12447), (6915, 12240), (7344, 11525), (7376, 11475), (7650, 11064), (7837, 10800), (8298, 10200), (9180, 9220)]