228400320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2$

素因数の和:207

約数の個数: 168

約数和(自身を含む): 750045744

約数和(自身を除く): 521645424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 67, 80, 96, 106, 120, 134, 159, 160, 192, 201, 212, 240, 265, 268, 318, 320, 335, 402, 424, 480, 530, 536, 636, 670, 795, 804, 848, 960, 1005, 1060, 1072, 1272, 1340, 1590, 1608, 1696, 2010, 2120, 2144, 2544, 2680, 3180, 3216, 3392, 3551, 4020, 4240, 4288, 4489, 5088, 5360, 6360, 6432, 7102, 8040, 8480, 8978, 10176, 10653, 10720, 12720, 12864, 13467, 14204, 16080, 16960, 17755, 17956, 21306, 21440, 22445, 25440, 26934, 28408, 32160, 35510, 35912, 42612, 44890, 50880, 53265, 53868, 56816, 64320, 67335, 71020, 71824, 85224, 89780, 106530, 107736, 113632, 134670, 142040, 143648, 170448, 179560, 213060, 215472, 227264, 237917, 269340, 284080, 287296, 340896, 359120, 426120, 430944, 475834, 538680, 568160, 681792, 713751, 718240, 852240, 861888, 951668, 1077360, 1136320, 1189585, 1427502, 1436480, 1704480, 1903336, 2154720, 2379170, 2855004, 3408960, 3568755, 3806672, 4309440, 4758340, 5710008, 7137510, 7613344, 9516680, 11420016, 14275020, 15226688, 19033360, 22840032, 28550040, 38066720, 45680064, 57100080, 76133440, 114200160, 228400320]

約数ペア:

[(1, 228400320), (2, 114200160), (3, 76133440), (4, 57100080), (5, 45680064), (6, 38066720), (8, 28550040), (10, 22840032), (12, 19033360), (15, 15226688), (16, 14275020), (20, 11420016), (24, 9516680), (30, 7613344), (32, 7137510), (40, 5710008), (48, 4758340), (53, 4309440), (60, 3806672), (64, 3568755), (67, 3408960), (80, 2855004), (96, 2379170), (106, 2154720), (120, 1903336), (134, 1704480), (159, 1436480), (160, 1427502), (192, 1189585), (201, 1136320), (212, 1077360), (240, 951668), (265, 861888), (268, 852240), (318, 718240), (320, 713751), (335, 681792), (402, 568160), (424, 538680), (480, 475834), (530, 430944), (536, 426120), (636, 359120), (670, 340896), (795, 287296), (804, 284080), (848, 269340), (960, 237917), (1005, 227264), (1060, 215472), (1072, 213060), (1272, 179560), (1340, 170448), (1590, 143648), (1608, 142040), (1696, 134670), (2010, 113632), (2120, 107736), (2144, 106530), (2544, 89780), (2680, 85224), (3180, 71824), (3216, 71020), (3392, 67335), (3551, 64320), (4020, 56816), (4240, 53868), (4288, 53265), (4489, 50880), (5088, 44890), (5360, 42612), (6360, 35912), (6432, 35510), (7102, 32160), (8040, 28408), (8480, 26934), (8978, 25440), (10176, 22445), (10653, 21440), (10720, 21306), (12720, 17956), (12864, 17755), (13467, 16960), (14204, 16080)]