86680800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{4013}}^1$

素因数の和:4042

約数の個数: 144

約数和(自身を含む): 313573680

約数和(自身を除く): 226892880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4013, 4320, 5400, 7200, 8026, 10800, 12039, 16052, 20065, 21600, 24078, 32104, 36117, 40130, 48156, 60195, 64208, 72234, 80260, 96312, 100325, 108351, 120390, 128416, 144468, 160520, 180585, 192624, 200650, 216702, 240780, 288936, 300975, 321040, 361170, 385248, 401300, 433404, 481560, 541755, 577872, 601950, 642080, 722340, 802600, 866808, 902925, 963120, 1083510, 1155744, 1203900, 1444680, 1605200, 1733616, 1805850, 1926240, 2167020, 2407800, 2708775, 2889360, 3210400, 3467232, 3611700, 4334040, 4815600, 5417550, 5778720, 7223400, 8668080, 9631200, 10835100, 14446800, 17336160, 21670200, 28893600, 43340400, 86680800]

約数ペア:

[(1, 86680800), (2, 43340400), (3, 28893600), (4, 21670200), (5, 17336160), (6, 14446800), (8, 10835100), (9, 9631200), (10, 8668080), (12, 7223400), (15, 5778720), (16, 5417550), (18, 4815600), (20, 4334040), (24, 3611700), (25, 3467232), (27, 3210400), (30, 2889360), (32, 2708775), (36, 2407800), (40, 2167020), (45, 1926240), (48, 1805850), (50, 1733616), (54, 1605200), (60, 1444680), (72, 1203900), (75, 1155744), (80, 1083510), (90, 963120), (96, 902925), (100, 866808), (108, 802600), (120, 722340), (135, 642080), (144, 601950), (150, 577872), (160, 541755), (180, 481560), (200, 433404), (216, 401300), (225, 385248), (240, 361170), (270, 321040), (288, 300975), (300, 288936), (360, 240780), (400, 216702), (432, 200650), (450, 192624), (480, 180585), (540, 160520), (600, 144468), (675, 128416), (720, 120390), (800, 108351), (864, 100325), (900, 96312), (1080, 80260), (1200, 72234), (1350, 64208), (1440, 60195), (1800, 48156), (2160, 40130), (2400, 36117), (2700, 32104), (3600, 24078), (4013, 21600), (4320, 20065), (5400, 16052), (7200, 12039), (8026, 10800)]