396588960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 240

約数和(自身を含む): 1422634752

約数和(自身を除く): 1026045792

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, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 213, 216, 240, 270, 284, 288, 324, 355, 360, 405, 426, 431, 432, 480, 540, 568, 639, 648, 710, 720, 810, 852, 862, 864, 1065, 1080, 1136, 1278, 1293, 1296, 1420, 1440, 1620, 1704, 1724, 1917, 2130, 2155, 2160, 2272, 2556, 2586, 2592, 2840, 3195, 3240, 3408, 3448, 3834, 3879, 4260, 4310, 4320, 5112, 5172, 5680, 5751, 6390, 6465, 6480, 6816, 6896, 7668, 7758, 8520, 8620, 9585, 10224, 10344, 11360, 11502, 11637, 12780, 12930, 12960, 13792, 15336, 15516, 17040, 17240, 19170, 19395, 20448, 20688, 23004, 23274, 25560, 25860, 28755, 30601, 30672, 31032, 34080, 34480, 34911, 38340, 38790, 41376, 46008, 46548, 51120, 51720, 57510, 58185, 61202, 61344, 62064, 68960, 69822, 76680, 77580, 91803, 92016, 93096, 102240, 103440, 115020, 116370, 122404, 124128, 139644, 153005, 153360, 155160, 174555, 183606, 184032, 186192, 206880, 230040, 232740, 244808, 275409, 279288, 306010, 306720, 310320, 349110, 367212, 372384, 459015, 460080, 465480, 489616, 550818, 558576, 612020, 620640, 698220, 734424, 826227, 918030, 920160, 930960, 979232, 1101636, 1117152, 1224040, 1377045, 1396440, 1468848, 1652454, 1836060, 1861920, 2203272, 2448080, 2478681, 2754090, 2792880, 2937696, 3304908, 3672120, 4131135, 4406544, 4896160, 4957362, 5508180, 5585760, 6609816, 7344240, 8262270, 8813088, 9914724, 11016360, 12393405, 13219632, 14688480, 16524540, 19829448, 22032720, 24786810, 26439264, 33049080, 39658896, 44065440, 49573620, 66098160, 79317792, 99147240, 132196320, 198294480, 396588960]

約数ペア:

[(1, 396588960), (2, 198294480), (3, 132196320), (4, 99147240), (5, 79317792), (6, 66098160), (8, 49573620), (9, 44065440), (10, 39658896), (12, 33049080), (15, 26439264), (16, 24786810), (18, 22032720), (20, 19829448), (24, 16524540), (27, 14688480), (30, 13219632), (32, 12393405), (36, 11016360), (40, 9914724), (45, 8813088), (48, 8262270), (54, 7344240), (60, 6609816), (71, 5585760), (72, 5508180), (80, 4957362), (81, 4896160), (90, 4406544), (96, 4131135), (108, 3672120), (120, 3304908), (135, 2937696), (142, 2792880), (144, 2754090), (160, 2478681), (162, 2448080), (180, 2203272), (213, 1861920), (216, 1836060), (240, 1652454), (270, 1468848), (284, 1396440), (288, 1377045), (324, 1224040), (355, 1117152), (360, 1101636), (405, 979232), (426, 930960), (431, 920160), (432, 918030), (480, 826227), (540, 734424), (568, 698220), (639, 620640), (648, 612020), (710, 558576), (720, 550818), (810, 489616), (852, 465480), (862, 460080), (864, 459015), (1065, 372384), (1080, 367212), (1136, 349110), (1278, 310320), (1293, 306720), (1296, 306010), (1420, 279288), (1440, 275409), (1620, 244808), (1704, 232740), (1724, 230040), (1917, 206880), (2130, 186192), (2155, 184032), (2160, 183606), (2272, 174555), (2556, 155160), (2586, 153360), (2592, 153005), (2840, 139644), (3195, 124128), (3240, 122404), (3408, 116370), (3448, 115020), (3834, 103440), (3879, 102240), (4260, 93096), (4310, 92016), (4320, 91803), (5112, 77580), (5172, 76680), (5680, 69822), (5751, 68960), (6390, 62064), (6465, 61344), (6480, 61202), (6816, 58185), (6896, 57510), (7668, 51720), (7758, 51120), (8520, 46548), (8620, 46008), (9585, 41376), (10224, 38790), (10344, 38340), (11360, 34911), (11502, 34480), (11637, 34080), (12780, 31032), (12930, 30672), (12960, 30601), (13792, 28755), (15336, 25860), (15516, 25560), (17040, 23274), (17240, 23004), (19170, 20688), (19395, 20448)]