308612640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1811

約数の個数: 192

約数和(自身を含む): 1132621056

約数和(自身を除く): 824008416

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, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 795, 840, 848, 1060, 1113, 1120, 1272, 1484, 1590, 1680, 1696, 1733, 1855, 2120, 2226, 2544, 2968, 3180, 3360, 3466, 3710, 4240, 4452, 5088, 5199, 5565, 5936, 6360, 6932, 7420, 8480, 8665, 8904, 10398, 11130, 11872, 12131, 12720, 13864, 14840, 17330, 17808, 20796, 22260, 24262, 25440, 25995, 27728, 29680, 34660, 35616, 36393, 41592, 44520, 48524, 51990, 55456, 59360, 60655, 69320, 72786, 83184, 89040, 91849, 97048, 103980, 121310, 138640, 145572, 166368, 178080, 181965, 183698, 194096, 207960, 242620, 275547, 277280, 291144, 363930, 367396, 388192, 415920, 459245, 485240, 551094, 582288, 642943, 727860, 734792, 831840, 918490, 970480, 1102188, 1164576, 1285886, 1377735, 1455720, 1469584, 1836980, 1928829, 1940960, 2204376, 2571772, 2755470, 2911440, 2939168, 3214715, 3673960, 3857658, 4408752, 5143544, 5510940, 5822880, 6429430, 7347920, 7715316, 8817504, 9644145, 10287088, 11021880, 12858860, 14695840, 15430632, 19288290, 20574176, 22043760, 25717720, 30861264, 38576580, 44087520, 51435440, 61722528, 77153160, 102870880, 154306320, 308612640]

約数ペア:

[(1, 308612640), (2, 154306320), (3, 102870880), (4, 77153160), (5, 61722528), (6, 51435440), (7, 44087520), (8, 38576580), (10, 30861264), (12, 25717720), (14, 22043760), (15, 20574176), (16, 19288290), (20, 15430632), (21, 14695840), (24, 12858860), (28, 11021880), (30, 10287088), (32, 9644145), (35, 8817504), (40, 7715316), (42, 7347920), (48, 6429430), (53, 5822880), (56, 5510940), (60, 5143544), (70, 4408752), (80, 3857658), (84, 3673960), (96, 3214715), (105, 2939168), (106, 2911440), (112, 2755470), (120, 2571772), (140, 2204376), (159, 1940960), (160, 1928829), (168, 1836980), (210, 1469584), (212, 1455720), (224, 1377735), (240, 1285886), (265, 1164576), (280, 1102188), (318, 970480), (336, 918490), (371, 831840), (420, 734792), (424, 727860), (480, 642943), (530, 582288), (560, 551094), (636, 485240), (672, 459245), (742, 415920), (795, 388192), (840, 367396), (848, 363930), (1060, 291144), (1113, 277280), (1120, 275547), (1272, 242620), (1484, 207960), (1590, 194096), (1680, 183698), (1696, 181965), (1733, 178080), (1855, 166368), (2120, 145572), (2226, 138640), (2544, 121310), (2968, 103980), (3180, 97048), (3360, 91849), (3466, 89040), (3710, 83184), (4240, 72786), (4452, 69320), (5088, 60655), (5199, 59360), (5565, 55456), (5936, 51990), (6360, 48524), (6932, 44520), (7420, 41592), (8480, 36393), (8665, 35616), (8904, 34660), (10398, 29680), (11130, 27728), (11872, 25995), (12131, 25440), (12720, 24262), (13864, 22260), (14840, 20796), (17330, 17808)]