158236560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 240

約数和(自身を含む): 574516800

約数和(自身を除く): 416280240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 114, 120, 129, 144, 152, 171, 172, 180, 190, 215, 228, 240, 258, 269, 285, 304, 342, 344, 360, 380, 387, 430, 456, 516, 538, 570, 645, 684, 688, 720, 760, 774, 807, 817, 855, 860, 912, 1032, 1076, 1140, 1290, 1345, 1368, 1520, 1548, 1614, 1634, 1710, 1720, 1935, 2064, 2152, 2280, 2421, 2451, 2580, 2690, 2736, 3096, 3228, 3268, 3420, 3440, 3870, 4035, 4085, 4304, 4560, 4842, 4902, 5111, 5160, 5380, 6192, 6456, 6536, 6840, 7353, 7740, 8070, 8170, 9684, 9804, 10222, 10320, 10760, 11567, 12105, 12255, 12912, 13072, 13680, 14706, 15333, 15480, 16140, 16340, 19368, 19608, 20444, 21520, 23134, 24210, 24510, 25555, 29412, 30666, 30960, 32280, 32680, 34701, 36765, 38736, 39216, 40888, 45999, 46268, 48420, 49020, 51110, 57835, 58824, 61332, 64560, 65360, 69402, 73530, 76665, 81776, 91998, 92536, 96840, 98040, 102220, 104103, 115670, 117648, 122664, 138804, 147060, 153330, 173505, 183996, 185072, 193680, 196080, 204440, 208206, 219773, 229995, 231340, 245328, 277608, 294120, 306660, 347010, 367992, 408880, 416412, 439546, 459990, 462680, 520515, 555216, 588240, 613320, 659319, 694020, 735984, 832824, 879092, 919980, 925360, 1041030, 1098865, 1226640, 1318638, 1388040, 1665648, 1758184, 1839960, 1977957, 2082060, 2197730, 2637276, 2776080, 3296595, 3516368, 3679920, 3955914, 4164120, 4395460, 5274552, 6593190, 7911828, 8328240, 8790920, 9889785, 10549104, 13186380, 15823656, 17581840, 19779570, 26372760, 31647312, 39559140, 52745520, 79118280, 158236560]

約数ペア:

[(1, 158236560), (2, 79118280), (3, 52745520), (4, 39559140), (5, 31647312), (6, 26372760), (8, 19779570), (9, 17581840), (10, 15823656), (12, 13186380), (15, 10549104), (16, 9889785), (18, 8790920), (19, 8328240), (20, 7911828), (24, 6593190), (30, 5274552), (36, 4395460), (38, 4164120), (40, 3955914), (43, 3679920), (45, 3516368), (48, 3296595), (57, 2776080), (60, 2637276), (72, 2197730), (76, 2082060), (80, 1977957), (86, 1839960), (90, 1758184), (95, 1665648), (114, 1388040), (120, 1318638), (129, 1226640), (144, 1098865), (152, 1041030), (171, 925360), (172, 919980), (180, 879092), (190, 832824), (215, 735984), (228, 694020), (240, 659319), (258, 613320), (269, 588240), (285, 555216), (304, 520515), (342, 462680), (344, 459990), (360, 439546), (380, 416412), (387, 408880), (430, 367992), (456, 347010), (516, 306660), (538, 294120), (570, 277608), (645, 245328), (684, 231340), (688, 229995), (720, 219773), (760, 208206), (774, 204440), (807, 196080), (817, 193680), (855, 185072), (860, 183996), (912, 173505), (1032, 153330), (1076, 147060), (1140, 138804), (1290, 122664), (1345, 117648), (1368, 115670), (1520, 104103), (1548, 102220), (1614, 98040), (1634, 96840), (1710, 92536), (1720, 91998), (1935, 81776), (2064, 76665), (2152, 73530), (2280, 69402), (2421, 65360), (2451, 64560), (2580, 61332), (2690, 58824), (2736, 57835), (3096, 51110), (3228, 49020), (3268, 48420), (3420, 46268), (3440, 45999), (3870, 40888), (4035, 39216), (4085, 38736), (4304, 36765), (4560, 34701), (4842, 32680), (4902, 32280), (5111, 30960), (5160, 30666), (5380, 29412), (6192, 25555), (6456, 24510), (6536, 24210), (6840, 23134), (7353, 21520), (7740, 20444), (8070, 19608), (8170, 19368), (9684, 16340), (9804, 16140), (10222, 15480), (10320, 15333), (10760, 14706), (11567, 13680), (12105, 13072), (12255, 12912)]