210594720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:527

約数の個数: 192

約数和(自身を含む): 764225280

約数和(自身を除く): 553630560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 233, 240, 269, 280, 336, 420, 466, 480, 538, 560, 672, 699, 807, 840, 932, 1076, 1120, 1165, 1345, 1398, 1614, 1631, 1680, 1864, 1883, 2152, 2330, 2690, 2796, 3228, 3262, 3360, 3495, 3728, 3766, 4035, 4304, 4660, 4893, 5380, 5592, 5649, 6456, 6524, 6990, 7456, 7532, 8070, 8155, 8608, 9320, 9415, 9786, 10760, 11184, 11298, 12912, 13048, 13980, 15064, 16140, 16310, 18640, 18830, 19572, 21520, 22368, 22596, 24465, 25824, 26096, 27960, 28245, 30128, 32280, 32620, 37280, 37660, 39144, 43040, 45192, 48930, 52192, 55920, 56490, 60256, 62677, 64560, 65240, 75320, 78288, 90384, 97860, 111840, 112980, 125354, 129120, 130480, 150640, 156576, 180768, 188031, 195720, 225960, 250708, 260960, 301280, 313385, 376062, 391440, 438739, 451920, 501416, 626770, 752124, 782880, 877478, 903840, 940155, 1002832, 1253540, 1316217, 1504248, 1754956, 1880310, 2005664, 2193695, 2507080, 2632434, 3008496, 3509912, 3760620, 4387390, 5014160, 5264868, 6016992, 6581085, 7019824, 7521240, 8774780, 10028320, 10529736, 13162170, 14039648, 15042480, 17549560, 21059472, 26324340, 30084960, 35099120, 42118944, 52648680, 70198240, 105297360, 210594720]

約数ペア:

[(1, 210594720), (2, 105297360), (3, 70198240), (4, 52648680), (5, 42118944), (6, 35099120), (7, 30084960), (8, 26324340), (10, 21059472), (12, 17549560), (14, 15042480), (15, 14039648), (16, 13162170), (20, 10529736), (21, 10028320), (24, 8774780), (28, 7521240), (30, 7019824), (32, 6581085), (35, 6016992), (40, 5264868), (42, 5014160), (48, 4387390), (56, 3760620), (60, 3509912), (70, 3008496), (80, 2632434), (84, 2507080), (96, 2193695), (105, 2005664), (112, 1880310), (120, 1754956), (140, 1504248), (160, 1316217), (168, 1253540), (210, 1002832), (224, 940155), (233, 903840), (240, 877478), (269, 782880), (280, 752124), (336, 626770), (420, 501416), (466, 451920), (480, 438739), (538, 391440), (560, 376062), (672, 313385), (699, 301280), (807, 260960), (840, 250708), (932, 225960), (1076, 195720), (1120, 188031), (1165, 180768), (1345, 156576), (1398, 150640), (1614, 130480), (1631, 129120), (1680, 125354), (1864, 112980), (1883, 111840), (2152, 97860), (2330, 90384), (2690, 78288), (2796, 75320), (3228, 65240), (3262, 64560), (3360, 62677), (3495, 60256), (3728, 56490), (3766, 55920), (4035, 52192), (4304, 48930), (4660, 45192), (4893, 43040), (5380, 39144), (5592, 37660), (5649, 37280), (6456, 32620), (6524, 32280), (6990, 30128), (7456, 28245), (7532, 27960), (8070, 26096), (8155, 25824), (8608, 24465), (9320, 22596), (9415, 22368), (9786, 21520), (10760, 19572), (11184, 18830), (11298, 18640), (12912, 16310), (13048, 16140), (13980, 15064)]