156069120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 504786240

約数和(自身を除く): 348717120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 256, 291, 320, 384, 388, 419, 480, 485, 582, 640, 768, 776, 838, 960, 970, 1164, 1257, 1280, 1455, 1552, 1676, 1920, 1940, 2095, 2328, 2514, 2910, 3104, 3352, 3840, 3880, 4190, 4656, 5028, 5820, 6208, 6285, 6704, 7760, 8380, 9312, 10056, 11640, 12416, 12570, 13408, 15520, 16760, 18624, 20112, 23280, 24832, 25140, 26816, 31040, 33520, 37248, 40224, 40643, 46560, 50280, 53632, 62080, 67040, 74496, 80448, 81286, 93120, 100560, 107264, 121929, 124160, 134080, 160896, 162572, 186240, 201120, 203215, 243858, 268160, 321792, 325144, 372480, 402240, 406430, 487716, 536320, 609645, 650288, 804480, 812860, 975432, 1219290, 1300576, 1608960, 1625720, 1950864, 2438580, 2601152, 3251440, 3901728, 4877160, 5202304, 6502880, 7803456, 9754320, 10404608, 13005760, 15606912, 19508640, 26011520, 31213824, 39017280, 52023040, 78034560, 156069120]

約数ペア:

[(1, 156069120), (2, 78034560), (3, 52023040), (4, 39017280), (5, 31213824), (6, 26011520), (8, 19508640), (10, 15606912), (12, 13005760), (15, 10404608), (16, 9754320), (20, 7803456), (24, 6502880), (30, 5202304), (32, 4877160), (40, 3901728), (48, 3251440), (60, 2601152), (64, 2438580), (80, 1950864), (96, 1625720), (97, 1608960), (120, 1300576), (128, 1219290), (160, 975432), (192, 812860), (194, 804480), (240, 650288), (256, 609645), (291, 536320), (320, 487716), (384, 406430), (388, 402240), (419, 372480), (480, 325144), (485, 321792), (582, 268160), (640, 243858), (768, 203215), (776, 201120), (838, 186240), (960, 162572), (970, 160896), (1164, 134080), (1257, 124160), (1280, 121929), (1455, 107264), (1552, 100560), (1676, 93120), (1920, 81286), (1940, 80448), (2095, 74496), (2328, 67040), (2514, 62080), (2910, 53632), (3104, 50280), (3352, 46560), (3840, 40643), (3880, 40224), (4190, 37248), (4656, 33520), (5028, 31040), (5820, 26816), (6208, 25140), (6285, 24832), (6704, 23280), (7760, 20112), (8380, 18624), (9312, 16760), (10056, 15520), (11640, 13408), (12416, 12570)]