145661760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:782

約数の個数: 224

約数和(自身を含む): 536935680

約数和(自身を除く): 391273920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 733, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1466, 1472, 1656, 1728, 1840, 2070, 2160, 2199, 2208, 2484, 2760, 2880, 2932, 3105, 3312, 3665, 3680, 4140, 4320, 4398, 4416, 4968, 5520, 5864, 6210, 6597, 6624, 7330, 7360, 8280, 8640, 8796, 9936, 10995, 11040, 11728, 12420, 13194, 13248, 14660, 16560, 16859, 17592, 19791, 19872, 21990, 22080, 23456, 24840, 26388, 29320, 32985, 33120, 33718, 35184, 39582, 39744, 43980, 46912, 49680, 50577, 52776, 58640, 65970, 66240, 67436, 70368, 79164, 84295, 87960, 98955, 99360, 101154, 105552, 117280, 131940, 134872, 140736, 151731, 158328, 168590, 175920, 197910, 198720, 202308, 211104, 234560, 252885, 263880, 269744, 303462, 316656, 337180, 351840, 395820, 404616, 422208, 455193, 505770, 527760, 539488, 606924, 633312, 674360, 703680, 758655, 791640, 809232, 910386, 1011540, 1055520, 1078976, 1213848, 1266624, 1348720, 1517310, 1583280, 1618464, 1820772, 2023080, 2111040, 2275965, 2427696, 2697440, 3034620, 3166560, 3236928, 3641544, 4046160, 4551930, 4855392, 5394880, 6069240, 6333120, 7283088, 8092320, 9103860, 9710784, 12138480, 14566176, 16184640, 18207720, 24276960, 29132352, 36415440, 48553920, 72830880, 145661760]

約数ペア:

[(1, 145661760), (2, 72830880), (3, 48553920), (4, 36415440), (5, 29132352), (6, 24276960), (8, 18207720), (9, 16184640), (10, 14566176), (12, 12138480), (15, 9710784), (16, 9103860), (18, 8092320), (20, 7283088), (23, 6333120), (24, 6069240), (27, 5394880), (30, 4855392), (32, 4551930), (36, 4046160), (40, 3641544), (45, 3236928), (46, 3166560), (48, 3034620), (54, 2697440), (60, 2427696), (64, 2275965), (69, 2111040), (72, 2023080), (80, 1820772), (90, 1618464), (92, 1583280), (96, 1517310), (108, 1348720), (115, 1266624), (120, 1213848), (135, 1078976), (138, 1055520), (144, 1011540), (160, 910386), (180, 809232), (184, 791640), (192, 758655), (207, 703680), (216, 674360), (230, 633312), (240, 606924), (270, 539488), (276, 527760), (288, 505770), (320, 455193), (345, 422208), (360, 404616), (368, 395820), (414, 351840), (432, 337180), (460, 316656), (480, 303462), (540, 269744), (552, 263880), (576, 252885), (621, 234560), (690, 211104), (720, 202308), (733, 198720), (736, 197910), (828, 175920), (864, 168590), (920, 158328), (960, 151731), (1035, 140736), (1080, 134872), (1104, 131940), (1242, 117280), (1380, 105552), (1440, 101154), (1466, 99360), (1472, 98955), (1656, 87960), (1728, 84295), (1840, 79164), (2070, 70368), (2160, 67436), (2199, 66240), (2208, 65970), (2484, 58640), (2760, 52776), (2880, 50577), (2932, 49680), (3105, 46912), (3312, 43980), (3665, 39744), (3680, 39582), (4140, 35184), (4320, 33718), (4398, 33120), (4416, 32985), (4968, 29320), (5520, 26388), (5864, 24840), (6210, 23456), (6597, 22080), (6624, 21990), (7330, 19872), (7360, 19791), (8280, 17592), (8640, 16859), (8796, 16560), (9936, 14660), (10995, 13248), (11040, 13194), (11728, 12420)]