182643240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 640120320

約数和(自身を除く): 457477080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 71, 78, 85, 97, 102, 104, 120, 130, 136, 142, 156, 170, 194, 195, 204, 213, 221, 255, 260, 284, 291, 312, 340, 355, 388, 390, 408, 426, 442, 485, 510, 520, 568, 582, 663, 680, 710, 776, 780, 852, 884, 923, 970, 1020, 1065, 1105, 1164, 1207, 1261, 1326, 1420, 1455, 1560, 1649, 1704, 1768, 1846, 1940, 2040, 2130, 2210, 2328, 2414, 2522, 2652, 2769, 2840, 2910, 3298, 3315, 3621, 3692, 3783, 3880, 4260, 4420, 4615, 4828, 4947, 5044, 5304, 5538, 5820, 6035, 6305, 6596, 6630, 6887, 7242, 7384, 7566, 8245, 8520, 8840, 9230, 9656, 9894, 10088, 11076, 11640, 12070, 12610, 13192, 13260, 13774, 13845, 14484, 15132, 15691, 16490, 18105, 18460, 18915, 19788, 20661, 21437, 22152, 24140, 24735, 25220, 26520, 27548, 27690, 28968, 30264, 31382, 32980, 34435, 36210, 36920, 37830, 39576, 41322, 42874, 47073, 48280, 49470, 50440, 55096, 55380, 62764, 64311, 65960, 68870, 72420, 75660, 78455, 82644, 85748, 89531, 94146, 98940, 103305, 107185, 110760, 117079, 125528, 128622, 137740, 144840, 151320, 156910, 165288, 171496, 179062, 188292, 197880, 206610, 214370, 234158, 235365, 257244, 268593, 275480, 313820, 321555, 351237, 358124, 376584, 413220, 428740, 447655, 468316, 470730, 514488, 537186, 585395, 627640, 643110, 702474, 716248, 826440, 857480, 895310, 936632, 941460, 1074372, 1170790, 1286220, 1342965, 1404948, 1522027, 1756185, 1790620, 1882920, 2148744, 2341580, 2572440, 2685930, 2809896, 3044054, 3512370, 3581240, 4566081, 4683160, 5371860, 6088108, 7024740, 7610135, 9132162, 10743720, 12176216, 14049480, 15220270, 18264324, 22830405, 30440540, 36528648, 45660810, 60881080, 91321620, 182643240]

約数ペア:

[(1, 182643240), (2, 91321620), (3, 60881080), (4, 45660810), (5, 36528648), (6, 30440540), (8, 22830405), (10, 18264324), (12, 15220270), (13, 14049480), (15, 12176216), (17, 10743720), (20, 9132162), (24, 7610135), (26, 7024740), (30, 6088108), (34, 5371860), (39, 4683160), (40, 4566081), (51, 3581240), (52, 3512370), (60, 3044054), (65, 2809896), (68, 2685930), (71, 2572440), (78, 2341580), (85, 2148744), (97, 1882920), (102, 1790620), (104, 1756185), (120, 1522027), (130, 1404948), (136, 1342965), (142, 1286220), (156, 1170790), (170, 1074372), (194, 941460), (195, 936632), (204, 895310), (213, 857480), (221, 826440), (255, 716248), (260, 702474), (284, 643110), (291, 627640), (312, 585395), (340, 537186), (355, 514488), (388, 470730), (390, 468316), (408, 447655), (426, 428740), (442, 413220), (485, 376584), (510, 358124), (520, 351237), (568, 321555), (582, 313820), (663, 275480), (680, 268593), (710, 257244), (776, 235365), (780, 234158), (852, 214370), (884, 206610), (923, 197880), (970, 188292), (1020, 179062), (1065, 171496), (1105, 165288), (1164, 156910), (1207, 151320), (1261, 144840), (1326, 137740), (1420, 128622), (1455, 125528), (1560, 117079), (1649, 110760), (1704, 107185), (1768, 103305), (1846, 98940), (1940, 94146), (2040, 89531), (2130, 85748), (2210, 82644), (2328, 78455), (2414, 75660), (2522, 72420), (2652, 68870), (2769, 65960), (2840, 64311), (2910, 62764), (3298, 55380), (3315, 55096), (3621, 50440), (3692, 49470), (3783, 48280), (3880, 47073), (4260, 42874), (4420, 41322), (4615, 39576), (4828, 37830), (4947, 36920), (5044, 36210), (5304, 34435), (5538, 32980), (5820, 31382), (6035, 30264), (6305, 28968), (6596, 27690), (6630, 27548), (6887, 26520), (7242, 25220), (7384, 24735), (7566, 24140), (8245, 22152), (8520, 21437), (8840, 20661), (9230, 19788), (9656, 18915), (9894, 18460), (10088, 18105), (11076, 16490), (11640, 15691), (12070, 15132), (12610, 14484), (13192, 13845), (13260, 13774)]