242257120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1327}}^1$

素因数の和:1512

約数の個数: 96

約数和(自身を含む): 658603008

約数和(自身を除く): 416345888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 163, 224, 280, 326, 560, 652, 815, 1120, 1141, 1304, 1327, 1630, 2282, 2608, 2654, 3260, 4564, 5216, 5308, 5705, 6520, 6635, 9128, 9289, 10616, 11410, 13040, 13270, 18256, 18578, 21232, 22820, 26080, 26540, 36512, 37156, 42464, 45640, 46445, 53080, 74312, 91280, 92890, 106160, 148624, 182560, 185780, 212320, 216301, 297248, 371560, 432602, 743120, 865204, 1081505, 1486240, 1514107, 1730408, 2163010, 3028214, 3460816, 4326020, 6056428, 6921632, 7570535, 8652040, 12112856, 15141070, 17304080, 24225712, 30282140, 34608160, 48451424, 60564280, 121128560, 242257120]

約数ペア:

[(1, 242257120), (2, 121128560), (4, 60564280), (5, 48451424), (7, 34608160), (8, 30282140), (10, 24225712), (14, 17304080), (16, 15141070), (20, 12112856), (28, 8652040), (32, 7570535), (35, 6921632), (40, 6056428), (56, 4326020), (70, 3460816), (80, 3028214), (112, 2163010), (140, 1730408), (160, 1514107), (163, 1486240), (224, 1081505), (280, 865204), (326, 743120), (560, 432602), (652, 371560), (815, 297248), (1120, 216301), (1141, 212320), (1304, 185780), (1327, 182560), (1630, 148624), (2282, 106160), (2608, 92890), (2654, 91280), (3260, 74312), (4564, 53080), (5216, 46445), (5308, 45640), (5705, 42464), (6520, 37156), (6635, 36512), (9128, 26540), (9289, 26080), (10616, 22820), (11410, 21232), (13040, 18578), (13270, 18256)]