440607960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3098

約数の個数: 192

約数和(自身を含む): 1592398080

約数和(自身を除く): 1151790120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3037, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 6074, 7254, 8060, 9111, 9672, 11160, 12090, 12148, 14508, 15185, 16120, 18135, 18222, 24180, 24296, 27333, 29016, 30370, 36270, 36444, 39481, 45555, 48360, 54666, 60740, 72540, 72888, 78962, 91110, 94147, 109332, 118443, 121480, 136665, 145080, 157924, 182220, 188294, 197405, 218664, 236886, 273330, 282441, 315848, 355329, 364440, 376588, 394810, 470735, 473772, 546660, 564882, 592215, 710658, 753176, 789620, 847323, 941470, 947544, 1093320, 1129764, 1184430, 1223911, 1412205, 1421316, 1579240, 1694646, 1776645, 1882940, 2259528, 2368860, 2447822, 2824410, 2842632, 3389292, 3553290, 3671733, 3765880, 4236615, 4737720, 4895644, 5648820, 6119555, 6778584, 7106580, 7343466, 8473230, 9791288, 11015199, 11297640, 12239110, 14213160, 14686932, 16946460, 18358665, 22030398, 24478220, 29373864, 33892920, 36717330, 44060796, 48956440, 55075995, 73434660, 88121592, 110151990, 146869320, 220303980, 440607960]

約数ペア:

[(1, 440607960), (2, 220303980), (3, 146869320), (4, 110151990), (5, 88121592), (6, 73434660), (8, 55075995), (9, 48956440), (10, 44060796), (12, 36717330), (13, 33892920), (15, 29373864), (18, 24478220), (20, 22030398), (24, 18358665), (26, 16946460), (30, 14686932), (31, 14213160), (36, 12239110), (39, 11297640), (40, 11015199), (45, 9791288), (52, 8473230), (60, 7343466), (62, 7106580), (65, 6778584), (72, 6119555), (78, 5648820), (90, 4895644), (93, 4737720), (104, 4236615), (117, 3765880), (120, 3671733), (124, 3553290), (130, 3389292), (155, 2842632), (156, 2824410), (180, 2447822), (186, 2368860), (195, 2259528), (234, 1882940), (248, 1776645), (260, 1694646), (279, 1579240), (310, 1421316), (312, 1412205), (360, 1223911), (372, 1184430), (390, 1129764), (403, 1093320), (465, 947544), (468, 941470), (520, 847323), (558, 789620), (585, 753176), (620, 710658), (744, 592215), (780, 564882), (806, 546660), (930, 473772), (936, 470735), (1116, 394810), (1170, 376588), (1209, 364440), (1240, 355329), (1395, 315848), (1560, 282441), (1612, 273330), (1860, 236886), (2015, 218664), (2232, 197405), (2340, 188294), (2418, 182220), (2790, 157924), (3037, 145080), (3224, 136665), (3627, 121480), (3720, 118443), (4030, 109332), (4680, 94147), (4836, 91110), (5580, 78962), (6045, 72888), (6074, 72540), (7254, 60740), (8060, 54666), (9111, 48360), (9672, 45555), (11160, 39481), (12090, 36444), (12148, 36270), (14508, 30370), (15185, 29016), (16120, 27333), (18135, 24296), (18222, 24180)]