31303200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13043}}^1$

素因数の和:13066

約数の個数: 72

約数和(自身を含む): 101899728

約数和(自身を除く): 70596528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 13043, 26086, 39129, 52172, 65215, 78258, 104344, 130430, 156516, 195645, 208688, 260860, 313032, 326075, 391290, 417376, 521720, 626064, 652150, 782580, 978225, 1043440, 1252128, 1304300, 1565160, 1956450, 2086880, 2608600, 3130320, 3912900, 5217200, 6260640, 7825800, 10434400, 15651600, 31303200]

約数ペア:

[(1, 31303200), (2, 15651600), (3, 10434400), (4, 7825800), (5, 6260640), (6, 5217200), (8, 3912900), (10, 3130320), (12, 2608600), (15, 2086880), (16, 1956450), (20, 1565160), (24, 1304300), (25, 1252128), (30, 1043440), (32, 978225), (40, 782580), (48, 652150), (50, 626064), (60, 521720), (75, 417376), (80, 391290), (96, 326075), (100, 313032), (120, 260860), (150, 208688), (160, 195645), (200, 156516), (240, 130430), (300, 104344), (400, 78258), (480, 65215), (600, 52172), (800, 39129), (1200, 26086), (2400, 13043)]