1282880160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7243}}^1$

素因数の和:7308

約数の個数: 192

約数和(自身を含む): 4600229760

約数和(自身を除く): 3317349600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 3936, 4320, 4428, 4920, 5535, 5904, 6560, 7243, 7380, 8856, 9840, 11070, 11808, 14486, 14760, 17712, 19680, 21729, 22140, 28972, 29520, 35424, 36215, 43458, 44280, 57944, 59040, 65187, 72430, 86916, 88560, 108645, 115888, 130374, 144860, 173832, 177120, 195561, 217290, 231776, 260748, 289720, 296963, 325935, 347664, 391122, 434580, 521496, 579440, 593926, 651870, 695328, 782244, 869160, 890889, 977805, 1042992, 1158880, 1187852, 1303740, 1484815, 1564488, 1738320, 1781778, 1955610, 2085984, 2375704, 2607480, 2672667, 2969630, 3128976, 3476640, 3563556, 3911220, 4454445, 4751408, 5214960, 5345334, 5939260, 6257952, 7127112, 7822440, 8018001, 8908890, 9502816, 10429920, 10690668, 11878520, 13363335, 14254224, 15644880, 16036002, 17817780, 21381336, 23757040, 26726670, 28508448, 31289760, 32072004, 35635560, 40090005, 42762672, 47514080, 53453340, 64144008, 71271120, 80180010, 85525344, 106906680, 128288016, 142542240, 160360020, 213813360, 256576032, 320720040, 427626720, 641440080, 1282880160]

約数ペア:

[(1, 1282880160), (2, 641440080), (3, 427626720), (4, 320720040), (5, 256576032), (6, 213813360), (8, 160360020), (9, 142542240), (10, 128288016), (12, 106906680), (15, 85525344), (16, 80180010), (18, 71271120), (20, 64144008), (24, 53453340), (27, 47514080), (30, 42762672), (32, 40090005), (36, 35635560), (40, 32072004), (41, 31289760), (45, 28508448), (48, 26726670), (54, 23757040), (60, 21381336), (72, 17817780), (80, 16036002), (82, 15644880), (90, 14254224), (96, 13363335), (108, 11878520), (120, 10690668), (123, 10429920), (135, 9502816), (144, 8908890), (160, 8018001), (164, 7822440), (180, 7127112), (205, 6257952), (216, 5939260), (240, 5345334), (246, 5214960), (270, 4751408), (288, 4454445), (328, 3911220), (360, 3563556), (369, 3476640), (410, 3128976), (432, 2969630), (480, 2672667), (492, 2607480), (540, 2375704), (615, 2085984), (656, 1955610), (720, 1781778), (738, 1738320), (820, 1564488), (864, 1484815), (984, 1303740), (1080, 1187852), (1107, 1158880), (1230, 1042992), (1312, 977805), (1440, 890889), (1476, 869160), (1640, 782244), (1845, 695328), (1968, 651870), (2160, 593926), (2214, 579440), (2460, 521496), (2952, 434580), (3280, 391122), (3690, 347664), (3936, 325935), (4320, 296963), (4428, 289720), (4920, 260748), (5535, 231776), (5904, 217290), (6560, 195561), (7243, 177120), (7380, 173832), (8856, 144860), (9840, 130374), (11070, 115888), (11808, 108645), (14486, 88560), (14760, 86916), (17712, 72430), (19680, 65187), (21729, 59040), (22140, 57944), (28972, 44280), (29520, 43458), (35424, 36215)]