78258000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13043}}^1$

素因数の和:13069

約数の個数: 80

約数和(自身を含む): 252323136

約数和(自身を除く): 174065136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 13043, 26086, 39129, 52172, 65215, 78258, 104344, 130430, 156516, 195645, 208688, 260860, 313032, 326075, 391290, 521720, 626064, 652150, 782580, 978225, 1043440, 1304300, 1565160, 1630375, 1956450, 2608600, 3130320, 3260750, 3912900, 4891125, 5217200, 6521500, 7825800, 9782250, 13043000, 15651600, 19564500, 26086000, 39129000, 78258000]

約数ペア:

[(1, 78258000), (2, 39129000), (3, 26086000), (4, 19564500), (5, 15651600), (6, 13043000), (8, 9782250), (10, 7825800), (12, 6521500), (15, 5217200), (16, 4891125), (20, 3912900), (24, 3260750), (25, 3130320), (30, 2608600), (40, 1956450), (48, 1630375), (50, 1565160), (60, 1304300), (75, 1043440), (80, 978225), (100, 782580), (120, 652150), (125, 626064), (150, 521720), (200, 391290), (240, 326075), (250, 313032), (300, 260860), (375, 208688), (400, 195645), (500, 156516), (600, 130430), (750, 104344), (1000, 78258), (1200, 65215), (1500, 52172), (2000, 39129), (3000, 26086), (6000, 13043)]