147338880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5903}}^1$

素因数の和:5938

約数の個数: 128

約数和(自身を含む): 505854720

約数和(自身を除く): 358515840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 5903, 6240, 8320, 11806, 12480, 17709, 23612, 24960, 29515, 35418, 47224, 59030, 70836, 76739, 88545, 94448, 118060, 141672, 153478, 177090, 188896, 230217, 236120, 283344, 306956, 354180, 377792, 383695, 460434, 472240, 566688, 613912, 708360, 755584, 767390, 920868, 944480, 1133376, 1151085, 1227824, 1416720, 1534780, 1841736, 1888960, 2266752, 2302170, 2455648, 2833440, 3069560, 3683472, 3777920, 4604340, 4911296, 5666880, 6139120, 7366944, 9208680, 9822592, 11333760, 12278240, 14733888, 18417360, 24556480, 29467776, 36834720, 49112960, 73669440, 147338880]

約数ペア:

[(1, 147338880), (2, 73669440), (3, 49112960), (4, 36834720), (5, 29467776), (6, 24556480), (8, 18417360), (10, 14733888), (12, 12278240), (13, 11333760), (15, 9822592), (16, 9208680), (20, 7366944), (24, 6139120), (26, 5666880), (30, 4911296), (32, 4604340), (39, 3777920), (40, 3683472), (48, 3069560), (52, 2833440), (60, 2455648), (64, 2302170), (65, 2266752), (78, 1888960), (80, 1841736), (96, 1534780), (104, 1416720), (120, 1227824), (128, 1151085), (130, 1133376), (156, 944480), (160, 920868), (192, 767390), (195, 755584), (208, 708360), (240, 613912), (260, 566688), (312, 472240), (320, 460434), (384, 383695), (390, 377792), (416, 354180), (480, 306956), (520, 283344), (624, 236120), (640, 230217), (780, 188896), (832, 177090), (960, 153478), (1040, 141672), (1248, 118060), (1560, 94448), (1664, 88545), (1920, 76739), (2080, 70836), (2496, 59030), (3120, 47224), (4160, 35418), (4992, 29515), (5903, 24960), (6240, 23612), (8320, 17709), (11806, 12480)]