127487040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 168

約数和(自身を含む): 420136320

約数和(自身を除く): 292649280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 79, 80, 82, 96, 120, 123, 158, 160, 164, 192, 205, 237, 240, 246, 316, 320, 328, 395, 410, 474, 480, 492, 615, 632, 656, 790, 820, 948, 960, 984, 1185, 1230, 1264, 1312, 1580, 1640, 1681, 1896, 1968, 2370, 2460, 2528, 2624, 3160, 3239, 3280, 3362, 3792, 3936, 4740, 4920, 5043, 5056, 6320, 6478, 6560, 6724, 7584, 7872, 8405, 9480, 9717, 9840, 10086, 12640, 12956, 13120, 13448, 15168, 16195, 16810, 18960, 19434, 19680, 20172, 25215, 25280, 25912, 26896, 32390, 33620, 37920, 38868, 39360, 40344, 48585, 50430, 51824, 53792, 64780, 67240, 75840, 77736, 80688, 97170, 100860, 103648, 107584, 129560, 132799, 134480, 155472, 161376, 194340, 201720, 207296, 259120, 265598, 268960, 310944, 322752, 388680, 398397, 403440, 518240, 531196, 537920, 621888, 663995, 777360, 796794, 806880, 1036480, 1062392, 1327990, 1554720, 1593588, 1613760, 1991985, 2124784, 2655980, 3109440, 3187176, 3983970, 4249568, 5311960, 6374352, 7967940, 8499136, 10623920, 12748704, 15935880, 21247840, 25497408, 31871760, 42495680, 63743520, 127487040]

約数ペア:

[(1, 127487040), (2, 63743520), (3, 42495680), (4, 31871760), (5, 25497408), (6, 21247840), (8, 15935880), (10, 12748704), (12, 10623920), (15, 8499136), (16, 7967940), (20, 6374352), (24, 5311960), (30, 4249568), (32, 3983970), (40, 3187176), (41, 3109440), (48, 2655980), (60, 2124784), (64, 1991985), (79, 1613760), (80, 1593588), (82, 1554720), (96, 1327990), (120, 1062392), (123, 1036480), (158, 806880), (160, 796794), (164, 777360), (192, 663995), (205, 621888), (237, 537920), (240, 531196), (246, 518240), (316, 403440), (320, 398397), (328, 388680), (395, 322752), (410, 310944), (474, 268960), (480, 265598), (492, 259120), (615, 207296), (632, 201720), (656, 194340), (790, 161376), (820, 155472), (948, 134480), (960, 132799), (984, 129560), (1185, 107584), (1230, 103648), (1264, 100860), (1312, 97170), (1580, 80688), (1640, 77736), (1681, 75840), (1896, 67240), (1968, 64780), (2370, 53792), (2460, 51824), (2528, 50430), (2624, 48585), (3160, 40344), (3239, 39360), (3280, 38868), (3362, 37920), (3792, 33620), (3936, 32390), (4740, 26896), (4920, 25912), (5043, 25280), (5056, 25215), (6320, 20172), (6478, 19680), (6560, 19434), (6724, 18960), (7584, 16810), (7872, 16195), (8405, 15168), (9480, 13448), (9717, 13120), (9840, 12956), (10086, 12640)]