126913200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{105761}}^1$

素因数の和:105782

約数の個数: 60

約数和(自身を含む): 406549128

約数和(自身を除く): 279635928

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, 150, 200, 240, 300, 400, 600, 1200, 105761, 211522, 317283, 423044, 528805, 634566, 846088, 1057610, 1269132, 1586415, 1692176, 2115220, 2538264, 2644025, 3172830, 4230440, 5076528, 5288050, 6345660, 7932075, 8460880, 10576100, 12691320, 15864150, 21152200, 25382640, 31728300, 42304400, 63456600, 126913200]

約数ペア:

[(1, 126913200), (2, 63456600), (3, 42304400), (4, 31728300), (5, 25382640), (6, 21152200), (8, 15864150), (10, 12691320), (12, 10576100), (15, 8460880), (16, 7932075), (20, 6345660), (24, 5288050), (25, 5076528), (30, 4230440), (40, 3172830), (48, 2644025), (50, 2538264), (60, 2115220), (75, 1692176), (80, 1586415), (100, 1269132), (120, 1057610), (150, 846088), (200, 634566), (240, 528805), (300, 423044), (400, 317283), (600, 211522), (1200, 105761)]