139768560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:656

約数の個数: 240

約数和(自身を含む): 524028960

約数和(自身を除く): 384260400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 601, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1202, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1803, 1938, 2040, 2280, 2404, 2448, 2584, 2736, 2907, 3005, 3060, 3230, 3420, 3606, 3876, 4080, 4560, 4808, 4845, 5168, 5409, 5814, 6010, 6120, 6460, 6840, 7212, 7752, 9015, 9616, 9690, 10217, 10818, 11419, 11628, 12020, 12240, 12920, 13680, 14424, 14535, 15504, 18030, 19380, 20434, 21636, 22838, 23256, 24040, 25840, 27045, 28848, 29070, 30651, 34257, 36060, 38760, 40868, 43272, 45676, 46512, 48080, 51085, 54090, 57095, 58140, 61302, 68514, 72120, 77520, 81736, 86544, 91352, 91953, 102170, 102771, 108180, 114190, 116280, 122604, 137028, 144240, 153255, 163472, 171285, 182704, 183906, 194123, 204340, 205542, 216360, 228380, 232560, 245208, 274056, 306510, 342570, 367812, 388246, 408680, 411084, 432720, 456760, 459765, 490416, 513855, 548112, 582369, 613020, 685140, 735624, 776492, 817360, 822168, 913520, 919530, 970615, 1027710, 1164738, 1226040, 1370280, 1471248, 1552984, 1644336, 1747107, 1839060, 1941230, 2055420, 2329476, 2452080, 2740560, 2911845, 3105968, 3494214, 3678120, 3882460, 4110840, 4658952, 5823690, 6988428, 7356240, 7764920, 8221680, 8735535, 9317904, 11647380, 13976856, 15529840, 17471070, 23294760, 27953712, 34942140, 46589520, 69884280, 139768560]

約数ペア:

[(1, 139768560), (2, 69884280), (3, 46589520), (4, 34942140), (5, 27953712), (6, 23294760), (8, 17471070), (9, 15529840), (10, 13976856), (12, 11647380), (15, 9317904), (16, 8735535), (17, 8221680), (18, 7764920), (19, 7356240), (20, 6988428), (24, 5823690), (30, 4658952), (34, 4110840), (36, 3882460), (38, 3678120), (40, 3494214), (45, 3105968), (48, 2911845), (51, 2740560), (57, 2452080), (60, 2329476), (68, 2055420), (72, 1941230), (76, 1839060), (80, 1747107), (85, 1644336), (90, 1552984), (95, 1471248), (102, 1370280), (114, 1226040), (120, 1164738), (136, 1027710), (144, 970615), (152, 919530), (153, 913520), (170, 822168), (171, 817360), (180, 776492), (190, 735624), (204, 685140), (228, 613020), (240, 582369), (255, 548112), (272, 513855), (285, 490416), (304, 459765), (306, 456760), (323, 432720), (340, 411084), (342, 408680), (360, 388246), (380, 367812), (408, 342570), (456, 306510), (510, 274056), (570, 245208), (601, 232560), (612, 228380), (646, 216360), (680, 205542), (684, 204340), (720, 194123), (760, 183906), (765, 182704), (816, 171285), (855, 163472), (912, 153255), (969, 144240), (1020, 137028), (1140, 122604), (1202, 116280), (1224, 114190), (1292, 108180), (1360, 102771), (1368, 102170), (1520, 91953), (1530, 91352), (1615, 86544), (1710, 81736), (1803, 77520), (1938, 72120), (2040, 68514), (2280, 61302), (2404, 58140), (2448, 57095), (2584, 54090), (2736, 51085), (2907, 48080), (3005, 46512), (3060, 45676), (3230, 43272), (3420, 40868), (3606, 38760), (3876, 36060), (4080, 34257), (4560, 30651), (4808, 29070), (4845, 28848), (5168, 27045), (5409, 25840), (5814, 24040), (6010, 23256), (6120, 22838), (6460, 21636), (6840, 20434), (7212, 19380), (7752, 18030), (9015, 15504), (9616, 14535), (9690, 14424), (10217, 13680), (10818, 12920), (11419, 12240), (11628, 12020)]