132739440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 434972160

約数和(自身を除く): 302232720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 139, 173, 184, 230, 240, 276, 278, 345, 346, 368, 417, 460, 519, 552, 556, 690, 692, 695, 834, 865, 920, 1038, 1104, 1112, 1380, 1384, 1390, 1668, 1730, 1840, 2076, 2085, 2224, 2595, 2760, 2768, 2780, 3197, 3336, 3460, 3979, 4152, 4170, 5190, 5520, 5560, 6394, 6672, 6920, 7958, 8304, 8340, 9591, 10380, 11120, 11937, 12788, 13840, 15916, 15985, 16680, 19182, 19895, 20760, 23874, 24047, 25576, 31832, 31970, 33360, 38364, 39790, 41520, 47748, 47955, 48094, 51152, 59685, 63664, 63940, 72141, 76728, 79580, 95496, 95910, 96188, 119370, 120235, 127880, 144282, 153456, 159160, 190992, 191820, 192376, 238740, 240470, 255760, 288564, 318320, 360705, 383640, 384752, 477480, 480940, 553081, 577128, 721410, 767280, 954960, 961880, 1106162, 1154256, 1442820, 1659243, 1923760, 2212324, 2765405, 2885640, 3318486, 4424648, 5530810, 5771280, 6636972, 8296215, 8849296, 11061620, 13273944, 16592430, 22123240, 26547888, 33184860, 44246480, 66369720, 132739440]

約数ペア:

[(1, 132739440), (2, 66369720), (3, 44246480), (4, 33184860), (5, 26547888), (6, 22123240), (8, 16592430), (10, 13273944), (12, 11061620), (15, 8849296), (16, 8296215), (20, 6636972), (23, 5771280), (24, 5530810), (30, 4424648), (40, 3318486), (46, 2885640), (48, 2765405), (60, 2212324), (69, 1923760), (80, 1659243), (92, 1442820), (115, 1154256), (120, 1106162), (138, 961880), (139, 954960), (173, 767280), (184, 721410), (230, 577128), (240, 553081), (276, 480940), (278, 477480), (345, 384752), (346, 383640), (368, 360705), (417, 318320), (460, 288564), (519, 255760), (552, 240470), (556, 238740), (690, 192376), (692, 191820), (695, 190992), (834, 159160), (865, 153456), (920, 144282), (1038, 127880), (1104, 120235), (1112, 119370), (1380, 96188), (1384, 95910), (1390, 95496), (1668, 79580), (1730, 76728), (1840, 72141), (2076, 63940), (2085, 63664), (2224, 59685), (2595, 51152), (2760, 48094), (2768, 47955), (2780, 47748), (3197, 41520), (3336, 39790), (3460, 38364), (3979, 33360), (4152, 31970), (4170, 31832), (5190, 25576), (5520, 24047), (5560, 23874), (6394, 20760), (6672, 19895), (6920, 19182), (7958, 16680), (8304, 15985), (8340, 15916), (9591, 13840), (10380, 12788), (11120, 11937)]