487368240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6287}}^1$

素因数の和:6339

約数の個数: 160

約数和(自身を含む): 1684177920

約数和(自身を除く): 1196809680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4080, 4560, 4845, 5168, 6287, 6460, 7752, 9690, 12574, 12920, 15504, 18861, 19380, 25148, 25840, 31435, 37722, 38760, 50296, 62870, 75444, 77520, 94305, 100592, 106879, 119453, 125740, 150888, 188610, 213758, 238906, 251480, 301776, 320637, 358359, 377220, 427516, 477812, 502960, 534395, 597265, 641274, 716718, 754440, 855032, 955624, 1068790, 1194530, 1282548, 1433436, 1508880, 1603185, 1710064, 1791795, 1911248, 2030701, 2137580, 2389060, 2565096, 2866872, 3206370, 3583590, 4061402, 4275160, 4778120, 5130192, 5733744, 6092103, 6412740, 7167180, 8122804, 8550320, 9556240, 10153505, 12184206, 12825480, 14334360, 16245608, 20307010, 24368412, 25650960, 28668720, 30460515, 32491216, 40614020, 48736824, 60921030, 81228040, 97473648, 121842060, 162456080, 243684120, 487368240]

約数ペア:

[(1, 487368240), (2, 243684120), (3, 162456080), (4, 121842060), (5, 97473648), (6, 81228040), (8, 60921030), (10, 48736824), (12, 40614020), (15, 32491216), (16, 30460515), (17, 28668720), (19, 25650960), (20, 24368412), (24, 20307010), (30, 16245608), (34, 14334360), (38, 12825480), (40, 12184206), (48, 10153505), (51, 9556240), (57, 8550320), (60, 8122804), (68, 7167180), (76, 6412740), (80, 6092103), (85, 5733744), (95, 5130192), (102, 4778120), (114, 4275160), (120, 4061402), (136, 3583590), (152, 3206370), (170, 2866872), (190, 2565096), (204, 2389060), (228, 2137580), (240, 2030701), (255, 1911248), (272, 1791795), (285, 1710064), (304, 1603185), (323, 1508880), (340, 1433436), (380, 1282548), (408, 1194530), (456, 1068790), (510, 955624), (570, 855032), (646, 754440), (680, 716718), (760, 641274), (816, 597265), (912, 534395), (969, 502960), (1020, 477812), (1140, 427516), (1292, 377220), (1360, 358359), (1520, 320637), (1615, 301776), (1938, 251480), (2040, 238906), (2280, 213758), (2584, 188610), (3230, 150888), (3876, 125740), (4080, 119453), (4560, 106879), (4845, 100592), (5168, 94305), (6287, 77520), (6460, 75444), (7752, 62870), (9690, 50296), (12574, 38760), (12920, 37722), (15504, 31435), (18861, 25840), (19380, 25148)]