144356520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:968

約数の個数: 256

約数和(自身を含む): 572313600

約数和(自身を除く): 427957080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 561, 595, 616, 660, 680, 714, 748, 770, 840, 919, 924, 935, 952, 1020, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1540, 1785, 1838, 1848, 1870, 2040, 2244, 2310, 2380, 2618, 2757, 2805, 2856, 3080, 3570, 3676, 3740, 3927, 4488, 4595, 4620, 4760, 5236, 5514, 5610, 6433, 6545, 7140, 7352, 7480, 7854, 9190, 9240, 10109, 10472, 11028, 11220, 12866, 13090, 13785, 14280, 15623, 15708, 18380, 19299, 19635, 20218, 22056, 22440, 25732, 26180, 27570, 30327, 31246, 31416, 32165, 36760, 38598, 39270, 40436, 46869, 50545, 51464, 52360, 55140, 60654, 62492, 64330, 70763, 77196, 78115, 78540, 80872, 93738, 96495, 101090, 109361, 110280, 121308, 124984, 128660, 141526, 151635, 154392, 156230, 157080, 171853, 187476, 192990, 202180, 212289, 218722, 234345, 242616, 257320, 283052, 303270, 312460, 328083, 343706, 353815, 374952, 385980, 404360, 424578, 437444, 468690, 515559, 546805, 566104, 606540, 624920, 656166, 687412, 707630, 771960, 849156, 859265, 874888, 937380, 1031118, 1061445, 1093610, 1202971, 1213080, 1312332, 1374824, 1415260, 1640415, 1698312, 1718530, 1874760, 2062236, 2122890, 2187220, 2405942, 2577795, 2624664, 2830520, 3280830, 3437060, 3608913, 4124472, 4245780, 4374440, 4811884, 5155590, 6014855, 6561660, 6874120, 7217826, 8491560, 9623768, 10311180, 12029710, 13123320, 14435652, 18044565, 20622360, 24059420, 28871304, 36089130, 48118840, 72178260, 144356520]

約数ペア:

[(1, 144356520), (2, 72178260), (3, 48118840), (4, 36089130), (5, 28871304), (6, 24059420), (7, 20622360), (8, 18044565), (10, 14435652), (11, 13123320), (12, 12029710), (14, 10311180), (15, 9623768), (17, 8491560), (20, 7217826), (21, 6874120), (22, 6561660), (24, 6014855), (28, 5155590), (30, 4811884), (33, 4374440), (34, 4245780), (35, 4124472), (40, 3608913), (42, 3437060), (44, 3280830), (51, 2830520), (55, 2624664), (56, 2577795), (60, 2405942), (66, 2187220), (68, 2122890), (70, 2062236), (77, 1874760), (84, 1718530), (85, 1698312), (88, 1640415), (102, 1415260), (105, 1374824), (110, 1312332), (119, 1213080), (120, 1202971), (132, 1093610), (136, 1061445), (140, 1031118), (154, 937380), (165, 874888), (168, 859265), (170, 849156), (187, 771960), (204, 707630), (210, 687412), (220, 656166), (231, 624920), (238, 606540), (255, 566104), (264, 546805), (280, 515559), (308, 468690), (330, 437444), (340, 424578), (357, 404360), (374, 385980), (385, 374952), (408, 353815), (420, 343706), (440, 328083), (462, 312460), (476, 303270), (510, 283052), (561, 257320), (595, 242616), (616, 234345), (660, 218722), (680, 212289), (714, 202180), (748, 192990), (770, 187476), (840, 171853), (919, 157080), (924, 156230), (935, 154392), (952, 151635), (1020, 141526), (1122, 128660), (1155, 124984), (1190, 121308), (1309, 110280), (1320, 109361), (1428, 101090), (1496, 96495), (1540, 93738), (1785, 80872), (1838, 78540), (1848, 78115), (1870, 77196), (2040, 70763), (2244, 64330), (2310, 62492), (2380, 60654), (2618, 55140), (2757, 52360), (2805, 51464), (2856, 50545), (3080, 46869), (3570, 40436), (3676, 39270), (3740, 38598), (3927, 36760), (4488, 32165), (4595, 31416), (4620, 31246), (4760, 30327), (5236, 27570), (5514, 26180), (5610, 25732), (6433, 22440), (6545, 22056), (7140, 20218), (7352, 19635), (7480, 19299), (7854, 18380), (9190, 15708), (9240, 15623), (10109, 14280), (10472, 13785), (11028, 13090), (11220, 12866)]