285632640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2959

約数の個数: 192

約数和(自身を含む): 1044702360

約数和(自身を除く): 759069720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 2917, 3060, 3264, 4080, 4896, 5440, 5760, 5834, 6120, 6528, 8160, 8751, 9792, 10880, 11668, 12240, 14585, 16320, 17502, 19584, 23336, 24480, 26253, 29170, 32640, 35004, 43755, 46672, 48960, 49589, 52506, 58340, 70008, 87510, 93344, 97920, 99178, 105012, 116680, 131265, 140016, 148767, 175020, 186688, 198356, 210024, 233360, 247945, 262530, 280032, 297534, 350040, 373376, 396712, 420048, 446301, 466720, 495890, 525060, 560064, 595068, 700080, 743835, 793424, 840096, 892602, 933440, 991780, 1050120, 1120128, 1190136, 1400160, 1487670, 1586848, 1680192, 1785204, 1866880, 1983560, 2100240, 2231505, 2380272, 2800320, 2975340, 3173696, 3360384, 3570408, 3967120, 4200480, 4463010, 4760544, 5600640, 5950680, 6347392, 7140816, 7934240, 8400960, 8926020, 9521088, 11901360, 14281632, 15868480, 16801920, 17852040, 19042176, 23802720, 28563264, 31736960, 35704080, 47605440, 57126528, 71408160, 95210880, 142816320, 285632640]

約数ペア:

[(1, 285632640), (2, 142816320), (3, 95210880), (4, 71408160), (5, 57126528), (6, 47605440), (8, 35704080), (9, 31736960), (10, 28563264), (12, 23802720), (15, 19042176), (16, 17852040), (17, 16801920), (18, 15868480), (20, 14281632), (24, 11901360), (30, 9521088), (32, 8926020), (34, 8400960), (36, 7934240), (40, 7140816), (45, 6347392), (48, 5950680), (51, 5600640), (60, 4760544), (64, 4463010), (68, 4200480), (72, 3967120), (80, 3570408), (85, 3360384), (90, 3173696), (96, 2975340), (102, 2800320), (120, 2380272), (128, 2231505), (136, 2100240), (144, 1983560), (153, 1866880), (160, 1785204), (170, 1680192), (180, 1586848), (192, 1487670), (204, 1400160), (240, 1190136), (255, 1120128), (272, 1050120), (288, 991780), (306, 933440), (320, 892602), (340, 840096), (360, 793424), (384, 743835), (408, 700080), (480, 595068), (510, 560064), (544, 525060), (576, 495890), (612, 466720), (640, 446301), (680, 420048), (720, 396712), (765, 373376), (816, 350040), (960, 297534), (1020, 280032), (1088, 262530), (1152, 247945), (1224, 233360), (1360, 210024), (1440, 198356), (1530, 186688), (1632, 175020), (1920, 148767), (2040, 140016), (2176, 131265), (2448, 116680), (2720, 105012), (2880, 99178), (2917, 97920), (3060, 93344), (3264, 87510), (4080, 70008), (4896, 58340), (5440, 52506), (5760, 49589), (5834, 48960), (6120, 46672), (6528, 43755), (8160, 35004), (8751, 32640), (9792, 29170), (10880, 26253), (11668, 24480), (12240, 23336), (14585, 19584), (16320, 17502)]