9172440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 32670000

約数和(自身を除く): 23497560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 149, 152, 162, 171, 180, 190, 216, 228, 270, 285, 298, 324, 342, 360, 380, 405, 447, 456, 513, 540, 570, 596, 648, 684, 745, 760, 810, 855, 894, 1026, 1080, 1140, 1192, 1341, 1368, 1490, 1539, 1620, 1710, 1788, 2052, 2235, 2280, 2565, 2682, 2831, 2980, 3078, 3240, 3420, 3576, 4023, 4104, 4470, 5130, 5364, 5662, 5960, 6156, 6705, 6840, 7695, 8046, 8493, 8940, 10260, 10728, 11324, 12069, 12312, 13410, 14155, 15390, 16092, 16986, 17880, 20115, 20520, 22648, 24138, 25479, 26820, 28310, 30780, 32184, 33972, 40230, 42465, 48276, 50958, 53640, 56620, 60345, 61560, 67944, 76437, 80460, 84930, 96552, 101916, 113240, 120690, 127395, 152874, 160920, 169860, 203832, 229311, 241380, 254790, 305748, 339720, 382185, 458622, 482760, 509580, 611496, 764370, 917244, 1019160, 1146555, 1528740, 1834488, 2293110, 3057480, 4586220, 9172440]

約数ペア:

[(1, 9172440), (2, 4586220), (3, 3057480), (4, 2293110), (5, 1834488), (6, 1528740), (8, 1146555), (9, 1019160), (10, 917244), (12, 764370), (15, 611496), (18, 509580), (19, 482760), (20, 458622), (24, 382185), (27, 339720), (30, 305748), (36, 254790), (38, 241380), (40, 229311), (45, 203832), (54, 169860), (57, 160920), (60, 152874), (72, 127395), (76, 120690), (81, 113240), (90, 101916), (95, 96552), (108, 84930), (114, 80460), (120, 76437), (135, 67944), (149, 61560), (152, 60345), (162, 56620), (171, 53640), (180, 50958), (190, 48276), (216, 42465), (228, 40230), (270, 33972), (285, 32184), (298, 30780), (324, 28310), (342, 26820), (360, 25479), (380, 24138), (405, 22648), (447, 20520), (456, 20115), (513, 17880), (540, 16986), (570, 16092), (596, 15390), (648, 14155), (684, 13410), (745, 12312), (760, 12069), (810, 11324), (855, 10728), (894, 10260), (1026, 8940), (1080, 8493), (1140, 8046), (1192, 7695), (1341, 6840), (1368, 6705), (1490, 6156), (1539, 5960), (1620, 5662), (1710, 5364), (1788, 5130), (2052, 4470), (2235, 4104), (2280, 4023), (2565, 3576), (2682, 3420), (2831, 3240), (2980, 3078)]