129244080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4091

約数の個数: 160

約数和(自身を含む): 482112000

約数和(自身を除く): 352867920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4049, 4560, 5320, 6384, 7980, 8098, 10640, 12147, 15960, 16196, 20245, 24294, 28343, 31920, 32392, 40490, 48588, 56686, 60735, 64784, 76931, 80980, 85029, 97176, 113372, 121470, 141715, 153862, 161960, 170058, 194352, 226744, 230793, 242940, 283430, 307724, 323920, 340116, 384655, 425145, 453488, 461586, 485880, 538517, 566860, 615448, 680232, 769310, 850290, 923172, 971760, 1077034, 1133720, 1153965, 1230896, 1360464, 1538620, 1615551, 1700580, 1846344, 2154068, 2267440, 2307930, 2692585, 3077240, 3231102, 3401160, 3692688, 4308136, 4615860, 5385170, 6154480, 6462204, 6802320, 8077755, 8616272, 9231720, 10770340, 12924408, 16155510, 18463440, 21540680, 25848816, 32311020, 43081360, 64622040, 129244080]

約数ペア:

[(1, 129244080), (2, 64622040), (3, 43081360), (4, 32311020), (5, 25848816), (6, 21540680), (7, 18463440), (8, 16155510), (10, 12924408), (12, 10770340), (14, 9231720), (15, 8616272), (16, 8077755), (19, 6802320), (20, 6462204), (21, 6154480), (24, 5385170), (28, 4615860), (30, 4308136), (35, 3692688), (38, 3401160), (40, 3231102), (42, 3077240), (48, 2692585), (56, 2307930), (57, 2267440), (60, 2154068), (70, 1846344), (76, 1700580), (80, 1615551), (84, 1538620), (95, 1360464), (105, 1230896), (112, 1153965), (114, 1133720), (120, 1077034), (133, 971760), (140, 923172), (152, 850290), (168, 769310), (190, 680232), (210, 615448), (228, 566860), (240, 538517), (266, 485880), (280, 461586), (285, 453488), (304, 425145), (336, 384655), (380, 340116), (399, 323920), (420, 307724), (456, 283430), (532, 242940), (560, 230793), (570, 226744), (665, 194352), (760, 170058), (798, 161960), (840, 153862), (912, 141715), (1064, 121470), (1140, 113372), (1330, 97176), (1520, 85029), (1596, 80980), (1680, 76931), (1995, 64784), (2128, 60735), (2280, 56686), (2660, 48588), (3192, 40490), (3990, 32392), (4049, 31920), (4560, 28343), (5320, 24294), (6384, 20245), (7980, 16196), (8098, 15960), (10640, 12147)]