80226000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{4457}}^1$

素因数の和:4486

約数の個数: 120

約数和(自身を含む): 280265544

約数和(自身を除く): 200039544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4457, 4500, 6000, 8914, 9000, 13371, 17828, 18000, 22285, 26742, 35656, 40113, 44570, 53484, 66855, 71312, 80226, 89140, 106968, 111425, 133710, 160452, 178280, 200565, 213936, 222850, 267420, 320904, 334275, 356560, 401130, 445700, 534840, 557125, 641808, 668550, 802260, 891400, 1002825, 1069680, 1114250, 1337100, 1604520, 1671375, 1782800, 2005650, 2228500, 2674200, 3209040, 3342750, 4011300, 4457000, 5014125, 5348400, 6685500, 8022600, 8914000, 10028250, 13371000, 16045200, 20056500, 26742000, 40113000, 80226000]

約数ペア:

[(1, 80226000), (2, 40113000), (3, 26742000), (4, 20056500), (5, 16045200), (6, 13371000), (8, 10028250), (9, 8914000), (10, 8022600), (12, 6685500), (15, 5348400), (16, 5014125), (18, 4457000), (20, 4011300), (24, 3342750), (25, 3209040), (30, 2674200), (36, 2228500), (40, 2005650), (45, 1782800), (48, 1671375), (50, 1604520), (60, 1337100), (72, 1114250), (75, 1069680), (80, 1002825), (90, 891400), (100, 802260), (120, 668550), (125, 641808), (144, 557125), (150, 534840), (180, 445700), (200, 401130), (225, 356560), (240, 334275), (250, 320904), (300, 267420), (360, 222850), (375, 213936), (400, 200565), (450, 178280), (500, 160452), (600, 133710), (720, 111425), (750, 106968), (900, 89140), (1000, 80226), (1125, 71312), (1200, 66855), (1500, 53484), (1800, 44570), (2000, 40113), (2250, 35656), (3000, 26742), (3600, 22285), (4457, 18000), (4500, 17828), (6000, 13371), (8914, 9000)]