310196040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:660

約数の個数: 256

約数和(自身を含む): 1181952000

約数和(自身を除く): 871755960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 59, 60, 66, 70, 77, 84, 88, 105, 110, 118, 120, 132, 140, 154, 165, 168, 177, 210, 220, 231, 236, 264, 280, 295, 308, 330, 354, 385, 413, 420, 440, 462, 472, 569, 590, 616, 649, 660, 708, 770, 826, 840, 885, 924, 1138, 1155, 1180, 1239, 1298, 1320, 1416, 1540, 1652, 1707, 1770, 1848, 1947, 2065, 2276, 2310, 2360, 2478, 2596, 2845, 3080, 3245, 3304, 3414, 3540, 3894, 3983, 4130, 4543, 4552, 4620, 4956, 5192, 5690, 6195, 6259, 6490, 6828, 7080, 7788, 7966, 8260, 8535, 9086, 9240, 9735, 9912, 11380, 11949, 12390, 12518, 12980, 13629, 13656, 15576, 15932, 16520, 17070, 18172, 18777, 19470, 19915, 22715, 22760, 23898, 24780, 25036, 25960, 27258, 31295, 31864, 33571, 34140, 36344, 37554, 38940, 39830, 43813, 45430, 47796, 49560, 50072, 54516, 59745, 62590, 67142, 68145, 68280, 75108, 77880, 79660, 87626, 90860, 93885, 95592, 100713, 109032, 119490, 125180, 131439, 134284, 136290, 150216, 159320, 167855, 175252, 181720, 187770, 201426, 219065, 234997, 238980, 250360, 262878, 268568, 272580, 335710, 350504, 369281, 375540, 402852, 438130, 469994, 477960, 503565, 525756, 545160, 657195, 671420, 704991, 738562, 751080, 805704, 876260, 939988, 1007130, 1051512, 1107843, 1174985, 1314390, 1342840, 1409982, 1477124, 1752520, 1846405, 1879976, 2014260, 2215686, 2349970, 2584967, 2628780, 2819964, 2954248, 3524955, 3692810, 4028520, 4431372, 4699940, 5169934, 5257560, 5539215, 5639928, 7049910, 7385620, 7754901, 8862744, 9399880, 10339868, 11078430, 12924835, 14099820, 14771240, 15509802, 20679736, 22156860, 25849670, 28199640, 31019604, 38774505, 44313720, 51699340, 62039208, 77549010, 103398680, 155098020, 310196040]

約数ペア:

[(1, 310196040), (2, 155098020), (3, 103398680), (4, 77549010), (5, 62039208), (6, 51699340), (7, 44313720), (8, 38774505), (10, 31019604), (11, 28199640), (12, 25849670), (14, 22156860), (15, 20679736), (20, 15509802), (21, 14771240), (22, 14099820), (24, 12924835), (28, 11078430), (30, 10339868), (33, 9399880), (35, 8862744), (40, 7754901), (42, 7385620), (44, 7049910), (55, 5639928), (56, 5539215), (59, 5257560), (60, 5169934), (66, 4699940), (70, 4431372), (77, 4028520), (84, 3692810), (88, 3524955), (105, 2954248), (110, 2819964), (118, 2628780), (120, 2584967), (132, 2349970), (140, 2215686), (154, 2014260), (165, 1879976), (168, 1846405), (177, 1752520), (210, 1477124), (220, 1409982), (231, 1342840), (236, 1314390), (264, 1174985), (280, 1107843), (295, 1051512), (308, 1007130), (330, 939988), (354, 876260), (385, 805704), (413, 751080), (420, 738562), (440, 704991), (462, 671420), (472, 657195), (569, 545160), (590, 525756), (616, 503565), (649, 477960), (660, 469994), (708, 438130), (770, 402852), (826, 375540), (840, 369281), (885, 350504), (924, 335710), (1138, 272580), (1155, 268568), (1180, 262878), (1239, 250360), (1298, 238980), (1320, 234997), (1416, 219065), (1540, 201426), (1652, 187770), (1707, 181720), (1770, 175252), (1848, 167855), (1947, 159320), (2065, 150216), (2276, 136290), (2310, 134284), (2360, 131439), (2478, 125180), (2596, 119490), (2845, 109032), (3080, 100713), (3245, 95592), (3304, 93885), (3414, 90860), (3540, 87626), (3894, 79660), (3983, 77880), (4130, 75108), (4543, 68280), (4552, 68145), (4620, 67142), (4956, 62590), (5192, 59745), (5690, 54516), (6195, 50072), (6259, 49560), (6490, 47796), (6828, 45430), (7080, 43813), (7788, 39830), (7966, 38940), (8260, 37554), (8535, 36344), (9086, 34140), (9240, 33571), (9735, 31864), (9912, 31295), (11380, 27258), (11949, 25960), (12390, 25036), (12518, 24780), (12980, 23898), (13629, 22760), (13656, 22715), (15576, 19915), (15932, 19470), (16520, 18777), (17070, 18172)]