2280350880

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:778

約数の個数: 288

約数和(自身を含む): 8172964800

約数和(自身を除く): 5892613920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 89, 90, 96, 108, 120, 135, 144, 160, 162, 178, 180, 216, 240, 243, 267, 270, 288, 324, 356, 360, 405, 432, 445, 480, 486, 534, 540, 648, 659, 712, 720, 801, 810, 864, 890, 972, 1068, 1080, 1215, 1296, 1318, 1335, 1424, 1440, 1602, 1620, 1780, 1944, 1977, 2136, 2160, 2403, 2430, 2592, 2636, 2670, 2848, 3204, 3240, 3295, 3560, 3888, 3954, 4005, 4272, 4320, 4806, 4860, 5272, 5340, 5931, 6408, 6480, 6590, 7120, 7209, 7776, 7908, 8010, 8544, 9612, 9720, 9885, 10544, 10680, 11862, 12015, 12816, 12960, 13180, 14240, 14418, 15816, 16020, 17793, 19224, 19440, 19770, 21088, 21360, 21627, 23724, 24030, 25632, 26360, 28836, 29655, 31632, 32040, 35586, 36045, 38448, 38880, 39540, 42720, 43254, 47448, 48060, 52720, 53379, 57672, 58651, 59310, 63264, 64080, 71172, 72090, 76896, 79080, 86508, 88965, 94896, 96120, 105440, 106758, 108135, 115344, 117302, 118620, 128160, 142344, 144180, 158160, 160137, 173016, 175953, 177930, 189792, 192240, 213516, 216270, 230688, 234604, 237240, 266895, 284688, 288360, 293255, 316320, 320274, 346032, 351906, 355860, 384480, 427032, 432540, 469208, 474480, 527859, 533790, 569376, 576720, 586510, 640548, 692064, 703812, 711720, 800685, 854064, 865080, 879765, 938416, 948960, 1055718, 1067580, 1153440, 1173020, 1281096, 1407624, 1423440, 1583577, 1601370, 1708128, 1730160, 1759530, 1876832, 2111436, 2135160, 2346040, 2562192, 2639295, 2815248, 2846880, 3167154, 3202740, 3460320, 3519060, 4222872, 4270320, 4692080, 4750731, 5124384, 5278590, 5630496, 6334308, 6405480, 7038120, 7917885, 8445744, 8540640, 9384160, 9501462, 10557180, 12668616, 12810960, 14076240, 14252193, 15835770, 16891488, 19002924, 21114360, 23753655, 25337232, 25621920, 28152480, 28504386, 31671540, 38005848, 42228720, 47507310, 50674464, 57008772, 63343080, 71260965, 76011696, 84457440, 95014620, 114017544, 126686160, 142521930, 152023392, 190029240, 228035088, 253372320, 285043860, 380058480, 456070176, 570087720, 760116960, 1140175440, 2280350880]

約数ペア:

[(1, 2280350880), (2, 1140175440), (3, 760116960), (4, 570087720), (5, 456070176), (6, 380058480), (8, 285043860), (9, 253372320), (10, 228035088), (12, 190029240), (15, 152023392), (16, 142521930), (18, 126686160), (20, 114017544), (24, 95014620), (27, 84457440), (30, 76011696), (32, 71260965), (36, 63343080), (40, 57008772), (45, 50674464), (48, 47507310), (54, 42228720), (60, 38005848), (72, 31671540), (80, 28504386), (81, 28152480), (89, 25621920), (90, 25337232), (96, 23753655), (108, 21114360), (120, 19002924), (135, 16891488), (144, 15835770), (160, 14252193), (162, 14076240), (178, 12810960), (180, 12668616), (216, 10557180), (240, 9501462), (243, 9384160), (267, 8540640), (270, 8445744), (288, 7917885), (324, 7038120), (356, 6405480), (360, 6334308), (405, 5630496), (432, 5278590), (445, 5124384), (480, 4750731), (486, 4692080), (534, 4270320), (540, 4222872), (648, 3519060), (659, 3460320), (712, 3202740), (720, 3167154), (801, 2846880), (810, 2815248), (864, 2639295), (890, 2562192), (972, 2346040), (1068, 2135160), (1080, 2111436), (1215, 1876832), (1296, 1759530), (1318, 1730160), (1335, 1708128), (1424, 1601370), (1440, 1583577), (1602, 1423440), (1620, 1407624), (1780, 1281096), (1944, 1173020), (1977, 1153440), (2136, 1067580), (2160, 1055718), (2403, 948960), (2430, 938416), (2592, 879765), (2636, 865080), (2670, 854064), (2848, 800685), (3204, 711720), (3240, 703812), (3295, 692064), (3560, 640548), (3888, 586510), (3954, 576720), (4005, 569376), (4272, 533790), (4320, 527859), (4806, 474480), (4860, 469208), (5272, 432540), (5340, 427032), (5931, 384480), (6408, 355860), (6480, 351906), (6590, 346032), (7120, 320274), (7209, 316320), (7776, 293255), (7908, 288360), (8010, 284688), (8544, 266895), (9612, 237240), (9720, 234604), (9885, 230688), (10544, 216270), (10680, 213516), (11862, 192240), (12015, 189792), (12816, 177930), (12960, 175953), (13180, 173016), (14240, 160137), (14418, 158160), (15816, 144180), (16020, 142344), (17793, 128160), (19224, 118620), (19440, 117302), (19770, 115344), (21088, 108135), (21360, 106758), (21627, 105440), (23724, 96120), (24030, 94896), (25632, 88965), (26360, 86508), (28836, 79080), (29655, 76896), (31632, 72090), (32040, 71172), (35586, 64080), (36045, 63264), (38448, 59310), (38880, 58651), (39540, 57672), (42720, 53379), (43254, 52720), (47448, 48060)]