38594360

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 105840000

約数和(自身を除く): 67245640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 97, 98, 116, 140, 145, 194, 196, 203, 232, 245, 280, 290, 343, 388, 392, 406, 485, 490, 580, 679, 686, 776, 812, 970, 980, 1015, 1160, 1358, 1372, 1421, 1624, 1715, 1940, 1960, 2030, 2716, 2744, 2813, 2842, 3395, 3430, 3880, 4060, 4753, 5432, 5626, 5684, 6790, 6860, 7105, 8120, 9506, 9947, 11252, 11368, 13580, 13720, 14065, 14210, 19012, 19691, 19894, 22504, 23765, 27160, 28130, 28420, 33271, 38024, 39382, 39788, 47530, 49735, 56260, 56840, 66542, 78764, 79576, 95060, 98455, 99470, 112520, 133084, 137837, 157528, 166355, 190120, 196910, 198940, 266168, 275674, 332710, 393820, 397880, 551348, 665420, 689185, 787640, 964859, 1102696, 1330840, 1378370, 1929718, 2756740, 3859436, 4824295, 5513480, 7718872, 9648590, 19297180, 38594360]

約数ペア:

[(1, 38594360), (2, 19297180), (4, 9648590), (5, 7718872), (7, 5513480), (8, 4824295), (10, 3859436), (14, 2756740), (20, 1929718), (28, 1378370), (29, 1330840), (35, 1102696), (40, 964859), (49, 787640), (56, 689185), (58, 665420), (70, 551348), (97, 397880), (98, 393820), (116, 332710), (140, 275674), (145, 266168), (194, 198940), (196, 196910), (203, 190120), (232, 166355), (245, 157528), (280, 137837), (290, 133084), (343, 112520), (388, 99470), (392, 98455), (406, 95060), (485, 79576), (490, 78764), (580, 66542), (679, 56840), (686, 56260), (776, 49735), (812, 47530), (970, 39788), (980, 39382), (1015, 38024), (1160, 33271), (1358, 28420), (1372, 28130), (1421, 27160), (1624, 23765), (1715, 22504), (1940, 19894), (1960, 19691), (2030, 19012), (2716, 14210), (2744, 14065), (2813, 13720), (2842, 13580), (3395, 11368), (3430, 11252), (3880, 9947), (4060, 9506), (4753, 8120), (5432, 7105), (5626, 6860), (5684, 6790)]