144049080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{769}}^1$

素因数の和:1013

約数の個数: 128

約数和(自身を含む): 496742400

約数和(自身を除く): 352693320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 223, 280, 420, 446, 669, 769, 840, 892, 1115, 1338, 1538, 1561, 1784, 2230, 2307, 2676, 3076, 3122, 3345, 3845, 4460, 4614, 4683, 5352, 5383, 6152, 6244, 6690, 7690, 7805, 8920, 9228, 9366, 10766, 11535, 12488, 13380, 15380, 15610, 16149, 18456, 18732, 21532, 23070, 23415, 26760, 26915, 30760, 31220, 32298, 37464, 43064, 46140, 46830, 53830, 62440, 64596, 80745, 92280, 93660, 107660, 129192, 161490, 171487, 187320, 215320, 322980, 342974, 514461, 645960, 685948, 857435, 1028922, 1200409, 1371896, 1714870, 2057844, 2400818, 2572305, 3429740, 3601227, 4115688, 4801636, 5144610, 6002045, 6859480, 7202454, 9603272, 10289220, 12004090, 14404908, 18006135, 20578440, 24008180, 28809816, 36012270, 48016360, 72024540, 144049080]

約数ペア:

[(1, 144049080), (2, 72024540), (3, 48016360), (4, 36012270), (5, 28809816), (6, 24008180), (7, 20578440), (8, 18006135), (10, 14404908), (12, 12004090), (14, 10289220), (15, 9603272), (20, 7202454), (21, 6859480), (24, 6002045), (28, 5144610), (30, 4801636), (35, 4115688), (40, 3601227), (42, 3429740), (56, 2572305), (60, 2400818), (70, 2057844), (84, 1714870), (105, 1371896), (120, 1200409), (140, 1028922), (168, 857435), (210, 685948), (223, 645960), (280, 514461), (420, 342974), (446, 322980), (669, 215320), (769, 187320), (840, 171487), (892, 161490), (1115, 129192), (1338, 107660), (1538, 93660), (1561, 92280), (1784, 80745), (2230, 64596), (2307, 62440), (2676, 53830), (3076, 46830), (3122, 46140), (3345, 43064), (3845, 37464), (4460, 32298), (4614, 31220), (4683, 30760), (5352, 26915), (5383, 26760), (6152, 23415), (6244, 23070), (6690, 21532), (7690, 18732), (7805, 18456), (8920, 16149), (9228, 15610), (9366, 15380), (10766, 13380), (11535, 12488)]