241291440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{661}}^1$

素因数の和:709

約数の個数: 240

約数和(自身を含む): 901326240

約数和(自身を除く): 660034800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 338, 351, 360, 390, 432, 468, 507, 520, 540, 585, 624, 661, 676, 702, 720, 780, 845, 936, 1014, 1040, 1080, 1170, 1322, 1352, 1404, 1521, 1560, 1690, 1755, 1872, 1983, 2028, 2160, 2340, 2535, 2644, 2704, 2808, 3042, 3120, 3305, 3380, 3510, 3966, 4056, 4563, 4680, 5070, 5288, 5616, 5949, 6084, 6610, 6760, 7020, 7605, 7932, 8112, 8593, 9126, 9360, 9915, 10140, 10576, 11898, 12168, 13220, 13520, 14040, 15210, 15864, 17186, 17847, 18252, 19830, 20280, 22815, 23796, 24336, 25779, 26440, 28080, 29745, 30420, 31728, 34372, 35694, 36504, 39660, 40560, 42965, 45630, 47592, 51558, 52880, 59490, 60840, 68744, 71388, 73008, 77337, 79320, 85930, 89235, 91260, 95184, 103116, 111709, 118980, 121680, 128895, 137488, 142776, 154674, 158640, 171860, 178470, 182520, 206232, 223418, 232011, 237960, 257790, 285552, 309348, 335127, 343720, 356940, 365040, 386685, 412464, 446836, 464022, 475920, 515580, 558545, 618696, 670254, 687440, 713880, 773370, 893672, 928044, 1005381, 1031160, 1117090, 1160055, 1237392, 1340508, 1427760, 1546740, 1675635, 1787344, 1856088, 2010762, 2062320, 2234180, 2320110, 2681016, 3016143, 3093480, 3351270, 3712176, 4021524, 4468360, 4640220, 5026905, 5362032, 6032286, 6186960, 6702540, 8043048, 8936720, 9280440, 10053810, 12064572, 13405080, 15080715, 16086096, 18560880, 20107620, 24129144, 26810160, 30161430, 40215240, 48258288, 60322860, 80430480, 120645720, 241291440]

約数ペア:

[(1, 241291440), (2, 120645720), (3, 80430480), (4, 60322860), (5, 48258288), (6, 40215240), (8, 30161430), (9, 26810160), (10, 24129144), (12, 20107620), (13, 18560880), (15, 16086096), (16, 15080715), (18, 13405080), (20, 12064572), (24, 10053810), (26, 9280440), (27, 8936720), (30, 8043048), (36, 6702540), (39, 6186960), (40, 6032286), (45, 5362032), (48, 5026905), (52, 4640220), (54, 4468360), (60, 4021524), (65, 3712176), (72, 3351270), (78, 3093480), (80, 3016143), (90, 2681016), (104, 2320110), (108, 2234180), (117, 2062320), (120, 2010762), (130, 1856088), (135, 1787344), (144, 1675635), (156, 1546740), (169, 1427760), (180, 1340508), (195, 1237392), (208, 1160055), (216, 1117090), (234, 1031160), (240, 1005381), (260, 928044), (270, 893672), (312, 773370), (338, 713880), (351, 687440), (360, 670254), (390, 618696), (432, 558545), (468, 515580), (507, 475920), (520, 464022), (540, 446836), (585, 412464), (624, 386685), (661, 365040), (676, 356940), (702, 343720), (720, 335127), (780, 309348), (845, 285552), (936, 257790), (1014, 237960), (1040, 232011), (1080, 223418), (1170, 206232), (1322, 182520), (1352, 178470), (1404, 171860), (1521, 158640), (1560, 154674), (1690, 142776), (1755, 137488), (1872, 128895), (1983, 121680), (2028, 118980), (2160, 111709), (2340, 103116), (2535, 95184), (2644, 91260), (2704, 89235), (2808, 85930), (3042, 79320), (3120, 77337), (3305, 73008), (3380, 71388), (3510, 68744), (3966, 60840), (4056, 59490), (4563, 52880), (4680, 51558), (5070, 47592), (5288, 45630), (5616, 42965), (5949, 40560), (6084, 39660), (6610, 36504), (6760, 35694), (7020, 34372), (7605, 31728), (7932, 30420), (8112, 29745), (8593, 28080), (9126, 26440), (9360, 25779), (9915, 24336), (10140, 23796), (10576, 22815), (11898, 20280), (12168, 19830), (13220, 18252), (13520, 17847), (14040, 17186), (15210, 15864)]