246283080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 256

約数和(自身を含む): 849139200

約数和(自身を除く): 602856120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 29, 30, 34, 40, 46, 51, 58, 60, 68, 69, 85, 87, 92, 102, 115, 116, 120, 136, 138, 145, 170, 174, 181, 184, 204, 230, 232, 255, 276, 290, 340, 345, 348, 362, 391, 408, 435, 460, 493, 510, 543, 552, 580, 667, 680, 690, 696, 724, 782, 870, 905, 920, 986, 1020, 1086, 1160, 1173, 1334, 1380, 1448, 1479, 1564, 1740, 1810, 1955, 1972, 2001, 2040, 2172, 2346, 2465, 2668, 2715, 2760, 2958, 3077, 3128, 3335, 3480, 3620, 3910, 3944, 4002, 4163, 4344, 4692, 4930, 5249, 5336, 5430, 5865, 5916, 6154, 6670, 7240, 7395, 7820, 8004, 8326, 9231, 9384, 9860, 10005, 10498, 10860, 11339, 11730, 11832, 12308, 12489, 13340, 14790, 15385, 15640, 15747, 16008, 16652, 18462, 19720, 20010, 20815, 20996, 21720, 22678, 23460, 24616, 24978, 26245, 26680, 29580, 30770, 31494, 33304, 34017, 36924, 40020, 41630, 41992, 45356, 46155, 46920, 49956, 52490, 56695, 59160, 61540, 62445, 62988, 68034, 70771, 73848, 78735, 80040, 83260, 89233, 90712, 92310, 99912, 104980, 113390, 120727, 123080, 124890, 125976, 136068, 141542, 157470, 166520, 170085, 178466, 184620, 209960, 212313, 226780, 241454, 249780, 267699, 272136, 283084, 314940, 340170, 353855, 356932, 362181, 369240, 424626, 446165, 453560, 482908, 499560, 535398, 566168, 603635, 629880, 680340, 707710, 713864, 724362, 849252, 892330, 965816, 1061565, 1070796, 1207270, 1338495, 1360680, 1415420, 1448724, 1698504, 1784660, 1810905, 2052359, 2123130, 2141592, 2414540, 2676990, 2830840, 2897448, 3569320, 3621810, 4104718, 4246260, 4829080, 5353980, 6157077, 7243620, 8209436, 8492520, 10261795, 10707960, 12314154, 14487240, 16418872, 20523590, 24628308, 30785385, 41047180, 49256616, 61570770, 82094360, 123141540, 246283080]

約数ペア:

[(1, 246283080), (2, 123141540), (3, 82094360), (4, 61570770), (5, 49256616), (6, 41047180), (8, 30785385), (10, 24628308), (12, 20523590), (15, 16418872), (17, 14487240), (20, 12314154), (23, 10707960), (24, 10261795), (29, 8492520), (30, 8209436), (34, 7243620), (40, 6157077), (46, 5353980), (51, 4829080), (58, 4246260), (60, 4104718), (68, 3621810), (69, 3569320), (85, 2897448), (87, 2830840), (92, 2676990), (102, 2414540), (115, 2141592), (116, 2123130), (120, 2052359), (136, 1810905), (138, 1784660), (145, 1698504), (170, 1448724), (174, 1415420), (181, 1360680), (184, 1338495), (204, 1207270), (230, 1070796), (232, 1061565), (255, 965816), (276, 892330), (290, 849252), (340, 724362), (345, 713864), (348, 707710), (362, 680340), (391, 629880), (408, 603635), (435, 566168), (460, 535398), (493, 499560), (510, 482908), (543, 453560), (552, 446165), (580, 424626), (667, 369240), (680, 362181), (690, 356932), (696, 353855), (724, 340170), (782, 314940), (870, 283084), (905, 272136), (920, 267699), (986, 249780), (1020, 241454), (1086, 226780), (1160, 212313), (1173, 209960), (1334, 184620), (1380, 178466), (1448, 170085), (1479, 166520), (1564, 157470), (1740, 141542), (1810, 136068), (1955, 125976), (1972, 124890), (2001, 123080), (2040, 120727), (2172, 113390), (2346, 104980), (2465, 99912), (2668, 92310), (2715, 90712), (2760, 89233), (2958, 83260), (3077, 80040), (3128, 78735), (3335, 73848), (3480, 70771), (3620, 68034), (3910, 62988), (3944, 62445), (4002, 61540), (4163, 59160), (4344, 56695), (4692, 52490), (4930, 49956), (5249, 46920), (5336, 46155), (5430, 45356), (5865, 41992), (5916, 41630), (6154, 40020), (6670, 36924), (7240, 34017), (7395, 33304), (7820, 31494), (8004, 30770), (8326, 29580), (9231, 26680), (9384, 26245), (9860, 24978), (10005, 24616), (10498, 23460), (10860, 22678), (11339, 21720), (11730, 20996), (11832, 20815), (12308, 20010), (12489, 19720), (13340, 18462), (14790, 16652), (15385, 16008), (15640, 15747)]