5512140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 16930368

約数和(自身を除く): 11418228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 271, 339, 452, 542, 565, 678, 813, 1017, 1084, 1130, 1355, 1356, 1626, 1695, 2034, 2260, 2439, 2710, 3252, 3390, 4065, 4068, 4878, 5085, 5420, 6780, 8130, 9756, 10170, 12195, 16260, 20340, 24390, 30623, 48780, 61246, 91869, 122492, 153115, 183738, 275607, 306230, 367476, 459345, 551214, 612460, 918690, 1102428, 1378035, 1837380, 2756070, 5512140]

約数ペア:

[(1, 5512140), (2, 2756070), (3, 1837380), (4, 1378035), (5, 1102428), (6, 918690), (9, 612460), (10, 551214), (12, 459345), (15, 367476), (18, 306230), (20, 275607), (30, 183738), (36, 153115), (45, 122492), (60, 91869), (90, 61246), (113, 48780), (180, 30623), (226, 24390), (271, 20340), (339, 16260), (452, 12195), (542, 10170), (565, 9756), (678, 8130), (813, 6780), (1017, 5420), (1084, 5085), (1130, 4878), (1355, 4068), (1356, 4065), (1626, 3390), (1695, 3252), (2034, 2710), (2260, 2439)]