75264240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 244109376

約数和(自身を除く): 168845136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 61, 80, 97, 106, 120, 122, 159, 183, 194, 212, 240, 244, 265, 291, 305, 318, 366, 388, 424, 485, 488, 530, 582, 610, 636, 732, 776, 795, 848, 915, 970, 976, 1060, 1164, 1220, 1272, 1455, 1464, 1552, 1590, 1830, 1940, 2120, 2328, 2440, 2544, 2910, 2928, 3180, 3233, 3660, 3880, 4240, 4656, 4880, 5141, 5820, 5917, 6360, 6466, 7320, 7760, 9699, 10282, 11640, 11834, 12720, 12932, 14640, 15423, 16165, 17751, 19398, 20564, 23280, 23668, 25705, 25864, 29585, 30846, 32330, 35502, 38796, 41128, 47336, 48495, 51410, 51728, 59170, 61692, 64660, 71004, 77115, 77592, 82256, 88755, 94672, 96990, 102820, 118340, 123384, 129320, 142008, 154230, 155184, 177510, 193980, 205640, 236680, 246768, 258640, 284016, 308460, 313601, 355020, 387960, 411280, 473360, 616920, 627202, 710040, 775920, 940803, 1233840, 1254404, 1420080, 1568005, 1881606, 2508808, 3136010, 3763212, 4704015, 5017616, 6272020, 7526424, 9408030, 12544040, 15052848, 18816060, 25088080, 37632120, 75264240]

約数ペア:

[(1, 75264240), (2, 37632120), (3, 25088080), (4, 18816060), (5, 15052848), (6, 12544040), (8, 9408030), (10, 7526424), (12, 6272020), (15, 5017616), (16, 4704015), (20, 3763212), (24, 3136010), (30, 2508808), (40, 1881606), (48, 1568005), (53, 1420080), (60, 1254404), (61, 1233840), (80, 940803), (97, 775920), (106, 710040), (120, 627202), (122, 616920), (159, 473360), (183, 411280), (194, 387960), (212, 355020), (240, 313601), (244, 308460), (265, 284016), (291, 258640), (305, 246768), (318, 236680), (366, 205640), (388, 193980), (424, 177510), (485, 155184), (488, 154230), (530, 142008), (582, 129320), (610, 123384), (636, 118340), (732, 102820), (776, 96990), (795, 94672), (848, 88755), (915, 82256), (970, 77592), (976, 77115), (1060, 71004), (1164, 64660), (1220, 61692), (1272, 59170), (1455, 51728), (1464, 51410), (1552, 48495), (1590, 47336), (1830, 41128), (1940, 38796), (2120, 35502), (2328, 32330), (2440, 30846), (2544, 29585), (2910, 25864), (2928, 25705), (3180, 23668), (3233, 23280), (3660, 20564), (3880, 19398), (4240, 17751), (4656, 16165), (4880, 15423), (5141, 14640), (5820, 12932), (5917, 12720), (6360, 11834), (6466, 11640), (7320, 10282), (7760, 9699)]