56927360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 158336640

約数和(自身を除く): 101409280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 128, 131, 140, 160, 194, 224, 262, 280, 320, 388, 448, 485, 524, 560, 640, 655, 679, 776, 896, 917, 970, 1048, 1120, 1310, 1358, 1552, 1834, 1940, 2096, 2240, 2620, 2716, 3104, 3395, 3668, 3880, 4192, 4480, 4585, 5240, 5432, 6208, 6790, 7336, 7760, 8384, 9170, 10480, 10864, 12416, 12707, 13580, 14672, 15520, 16768, 18340, 20960, 21728, 25414, 27160, 29344, 31040, 36680, 41920, 43456, 50828, 54320, 58688, 62080, 63535, 73360, 83840, 86912, 88949, 101656, 108640, 117376, 127070, 146720, 177898, 203312, 217280, 254140, 293440, 355796, 406624, 434560, 444745, 508280, 586880, 711592, 813248, 889490, 1016560, 1423184, 1626496, 1778980, 2033120, 2846368, 3557960, 4066240, 5692736, 7115920, 8132480, 11385472, 14231840, 28463680, 56927360]

約数ペア:

[(1, 56927360), (2, 28463680), (4, 14231840), (5, 11385472), (7, 8132480), (8, 7115920), (10, 5692736), (14, 4066240), (16, 3557960), (20, 2846368), (28, 2033120), (32, 1778980), (35, 1626496), (40, 1423184), (56, 1016560), (64, 889490), (70, 813248), (80, 711592), (97, 586880), (112, 508280), (128, 444745), (131, 434560), (140, 406624), (160, 355796), (194, 293440), (224, 254140), (262, 217280), (280, 203312), (320, 177898), (388, 146720), (448, 127070), (485, 117376), (524, 108640), (560, 101656), (640, 88949), (655, 86912), (679, 83840), (776, 73360), (896, 63535), (917, 62080), (970, 58688), (1048, 54320), (1120, 50828), (1310, 43456), (1358, 41920), (1552, 36680), (1834, 31040), (1940, 29344), (2096, 27160), (2240, 25414), (2620, 21728), (2716, 20960), (3104, 18340), (3395, 16768), (3668, 15520), (3880, 14672), (4192, 13580), (4480, 12707), (4585, 12416), (5240, 10864), (5432, 10480), (6208, 9170), (6790, 8384), (7336, 7760)]