158930640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6689}}^1$

素因数の和:6722

約数の個数: 160

約数和(自身を含む): 597283200

約数和(自身を除く): 438352560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 6689, 7920, 11880, 13378, 20067, 23760, 26756, 33445, 40134, 53512, 60201, 66890, 73579, 80268, 100335, 107024, 120402, 133780, 147158, 160536, 180603, 200670, 220737, 240804, 267560, 294316, 301005, 321072, 361206, 367895, 401340, 441474, 481608, 535120, 588632, 602010, 662211, 722412, 735790, 802680, 882948, 903015, 963216, 1103685, 1177264, 1204020, 1324422, 1444824, 1471580, 1605360, 1765896, 1806030, 1986633, 2207370, 2408040, 2648844, 2889648, 2943160, 3311055, 3531792, 3612060, 3973266, 4414740, 4816080, 5297688, 5886320, 6622110, 7224120, 7946532, 8829480, 9933165, 10595376, 13244220, 14448240, 15893064, 17658960, 19866330, 26488440, 31786128, 39732660, 52976880, 79465320, 158930640]

約数ペア:

[(1, 158930640), (2, 79465320), (3, 52976880), (4, 39732660), (5, 31786128), (6, 26488440), (8, 19866330), (9, 17658960), (10, 15893064), (11, 14448240), (12, 13244220), (15, 10595376), (16, 9933165), (18, 8829480), (20, 7946532), (22, 7224120), (24, 6622110), (27, 5886320), (30, 5297688), (33, 4816080), (36, 4414740), (40, 3973266), (44, 3612060), (45, 3531792), (48, 3311055), (54, 2943160), (55, 2889648), (60, 2648844), (66, 2408040), (72, 2207370), (80, 1986633), (88, 1806030), (90, 1765896), (99, 1605360), (108, 1471580), (110, 1444824), (120, 1324422), (132, 1204020), (135, 1177264), (144, 1103685), (165, 963216), (176, 903015), (180, 882948), (198, 802680), (216, 735790), (220, 722412), (240, 662211), (264, 602010), (270, 588632), (297, 535120), (330, 481608), (360, 441474), (396, 401340), (432, 367895), (440, 361206), (495, 321072), (528, 301005), (540, 294316), (594, 267560), (660, 240804), (720, 220737), (792, 200670), (880, 180603), (990, 160536), (1080, 147158), (1188, 133780), (1320, 120402), (1485, 107024), (1584, 100335), (1980, 80268), (2160, 73579), (2376, 66890), (2640, 60201), (2970, 53512), (3960, 40134), (4752, 33445), (5940, 26756), (6689, 23760), (7920, 20067), (11880, 13378)]