876222720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3307}}^1$

素因数の和:3357

約数の個数: 216

約数和(自身を含む): 3164406336

約数和(自身を除く): 2288183616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2304, 2760, 2880, 2944, 3307, 3312, 3680, 3840, 4140, 4416, 5520, 5760, 5888, 6614, 6624, 7360, 8280, 8832, 9921, 11040, 11520, 13228, 13248, 14720, 16535, 16560, 17664, 19842, 22080, 26456, 26496, 29440, 29763, 33070, 33120, 39684, 44160, 49605, 52912, 52992, 59526, 66140, 66240, 76061, 79368, 88320, 99210, 105824, 119052, 132280, 132480, 148815, 152122, 158736, 198420, 211648, 228183, 238104, 264560, 264960, 297630, 304244, 317472, 380305, 396840, 423296, 456366, 476208, 529120, 595260, 608488, 634944, 684549, 760610, 793680, 846592, 912732, 952416, 1058240, 1140915, 1190520, 1216976, 1269888, 1369098, 1521220, 1587360, 1825464, 1904832, 2116480, 2281830, 2381040, 2433952, 2539776, 2738196, 3042440, 3174720, 3422745, 3650928, 3809664, 4232960, 4563660, 4762080, 4867904, 5476392, 6084880, 6349440, 6845490, 7301856, 7619328, 9127320, 9524160, 9735808, 10952784, 12169760, 12698880, 13690980, 14603712, 18254640, 19048320, 19471616, 21905568, 24339520, 27381960, 29207424, 36509280, 38096640, 43811136, 48679040, 54763920, 58414848, 73018560, 87622272, 97358080, 109527840, 146037120, 175244544, 219055680, 292074240, 438111360, 876222720]

約数ペア:

[(1, 876222720), (2, 438111360), (3, 292074240), (4, 219055680), (5, 175244544), (6, 146037120), (8, 109527840), (9, 97358080), (10, 87622272), (12, 73018560), (15, 58414848), (16, 54763920), (18, 48679040), (20, 43811136), (23, 38096640), (24, 36509280), (30, 29207424), (32, 27381960), (36, 24339520), (40, 21905568), (45, 19471616), (46, 19048320), (48, 18254640), (60, 14603712), (64, 13690980), (69, 12698880), (72, 12169760), (80, 10952784), (90, 9735808), (92, 9524160), (96, 9127320), (115, 7619328), (120, 7301856), (128, 6845490), (138, 6349440), (144, 6084880), (160, 5476392), (180, 4867904), (184, 4762080), (192, 4563660), (207, 4232960), (230, 3809664), (240, 3650928), (256, 3422745), (276, 3174720), (288, 3042440), (320, 2738196), (345, 2539776), (360, 2433952), (368, 2381040), (384, 2281830), (414, 2116480), (460, 1904832), (480, 1825464), (552, 1587360), (576, 1521220), (640, 1369098), (690, 1269888), (720, 1216976), (736, 1190520), (768, 1140915), (828, 1058240), (920, 952416), (960, 912732), (1035, 846592), (1104, 793680), (1152, 760610), (1280, 684549), (1380, 634944), (1440, 608488), (1472, 595260), (1656, 529120), (1840, 476208), (1920, 456366), (2070, 423296), (2208, 396840), (2304, 380305), (2760, 317472), (2880, 304244), (2944, 297630), (3307, 264960), (3312, 264560), (3680, 238104), (3840, 228183), (4140, 211648), (4416, 198420), (5520, 158736), (5760, 152122), (5888, 148815), (6614, 132480), (6624, 132280), (7360, 119052), (8280, 105824), (8832, 99210), (9921, 88320), (11040, 79368), (11520, 76061), (13228, 66240), (13248, 66140), (14720, 59526), (16535, 52992), (16560, 52912), (17664, 49605), (19842, 44160), (22080, 39684), (26456, 33120), (26496, 33070), (29440, 29763)]