144924360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{503}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 508213440

約数和(自身を除く): 363289080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 503, 588, 686, 735, 840, 980, 1006, 1029, 1176, 1372, 1470, 1509, 1715, 1960, 2012, 2058, 2401, 2515, 2744, 2940, 3018, 3430, 3521, 4024, 4116, 4802, 5030, 5145, 5880, 6036, 6860, 7042, 7203, 7545, 8232, 9604, 10060, 10290, 10563, 12005, 12072, 13720, 14084, 14406, 15090, 17605, 19208, 20120, 20580, 21126, 24010, 24647, 28168, 28812, 30180, 35210, 36015, 41160, 42252, 48020, 49294, 52815, 57624, 60360, 70420, 72030, 73941, 84504, 96040, 98588, 105630, 123235, 140840, 144060, 147882, 172529, 197176, 211260, 246470, 288120, 295764, 345058, 369705, 422520, 492940, 517587, 591528, 690116, 739410, 862645, 985880, 1035174, 1207703, 1380232, 1478820, 1725290, 2070348, 2415406, 2587935, 2957640, 3450580, 3623109, 4140696, 4830812, 5175870, 6038515, 6901160, 7246218, 9661624, 10351740, 12077030, 14492436, 18115545, 20703480, 24154060, 28984872, 36231090, 48308120, 72462180, 144924360]

約数ペア:

[(1, 144924360), (2, 72462180), (3, 48308120), (4, 36231090), (5, 28984872), (6, 24154060), (7, 20703480), (8, 18115545), (10, 14492436), (12, 12077030), (14, 10351740), (15, 9661624), (20, 7246218), (21, 6901160), (24, 6038515), (28, 5175870), (30, 4830812), (35, 4140696), (40, 3623109), (42, 3450580), (49, 2957640), (56, 2587935), (60, 2415406), (70, 2070348), (84, 1725290), (98, 1478820), (105, 1380232), (120, 1207703), (140, 1035174), (147, 985880), (168, 862645), (196, 739410), (210, 690116), (245, 591528), (280, 517587), (294, 492940), (343, 422520), (392, 369705), (420, 345058), (490, 295764), (503, 288120), (588, 246470), (686, 211260), (735, 197176), (840, 172529), (980, 147882), (1006, 144060), (1029, 140840), (1176, 123235), (1372, 105630), (1470, 98588), (1509, 96040), (1715, 84504), (1960, 73941), (2012, 72030), (2058, 70420), (2401, 60360), (2515, 57624), (2744, 52815), (2940, 49294), (3018, 48020), (3430, 42252), (3521, 41160), (4024, 36015), (4116, 35210), (4802, 30180), (5030, 28812), (5145, 28168), (5880, 24647), (6036, 24010), (6860, 21126), (7042, 20580), (7203, 20120), (7545, 19208), (8232, 17605), (9604, 15090), (10060, 14406), (10290, 14084), (10563, 13720), (12005, 12072)]