145162320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:837

約数の個数: 160

約数和(自身を含む): 487254528

約数和(自身を除く): 342092208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 240, 255, 272, 282, 340, 376, 408, 470, 510, 564, 680, 705, 752, 757, 799, 816, 940, 1020, 1128, 1360, 1410, 1514, 1598, 1880, 2040, 2256, 2271, 2397, 2820, 3028, 3196, 3760, 3785, 3995, 4080, 4542, 4794, 5640, 6056, 6392, 7570, 7990, 9084, 9588, 11280, 11355, 11985, 12112, 12784, 12869, 15140, 15980, 18168, 19176, 22710, 23970, 25738, 30280, 31960, 35579, 36336, 38352, 38607, 45420, 47940, 51476, 60560, 63920, 64345, 71158, 77214, 90840, 95880, 102952, 106737, 128690, 142316, 154428, 177895, 181680, 191760, 193035, 205904, 213474, 257380, 284632, 308856, 355790, 386070, 426948, 514760, 533685, 569264, 604843, 617712, 711580, 772140, 853896, 1029520, 1067370, 1209686, 1423160, 1544280, 1707792, 1814529, 2134740, 2419372, 2846320, 3024215, 3088560, 3629058, 4269480, 4838744, 6048430, 7258116, 8538960, 9072645, 9677488, 12096860, 14516232, 18145290, 24193720, 29032464, 36290580, 48387440, 72581160, 145162320]

約数ペア:

[(1, 145162320), (2, 72581160), (3, 48387440), (4, 36290580), (5, 29032464), (6, 24193720), (8, 18145290), (10, 14516232), (12, 12096860), (15, 9677488), (16, 9072645), (17, 8538960), (20, 7258116), (24, 6048430), (30, 4838744), (34, 4269480), (40, 3629058), (47, 3088560), (48, 3024215), (51, 2846320), (60, 2419372), (68, 2134740), (80, 1814529), (85, 1707792), (94, 1544280), (102, 1423160), (120, 1209686), (136, 1067370), (141, 1029520), (170, 853896), (188, 772140), (204, 711580), (235, 617712), (240, 604843), (255, 569264), (272, 533685), (282, 514760), (340, 426948), (376, 386070), (408, 355790), (470, 308856), (510, 284632), (564, 257380), (680, 213474), (705, 205904), (752, 193035), (757, 191760), (799, 181680), (816, 177895), (940, 154428), (1020, 142316), (1128, 128690), (1360, 106737), (1410, 102952), (1514, 95880), (1598, 90840), (1880, 77214), (2040, 71158), (2256, 64345), (2271, 63920), (2397, 60560), (2820, 51476), (3028, 47940), (3196, 45420), (3760, 38607), (3785, 38352), (3995, 36336), (4080, 35579), (4542, 31960), (4794, 30280), (5640, 25738), (6056, 23970), (6392, 22710), (7570, 19176), (7990, 18168), (9084, 15980), (9588, 15140), (11280, 12869), (11355, 12784), (11985, 12112)]