130789200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{108991}}^1$

素因数の和:109012

約数の個数: 60

約数和(自身を含む): 418965248

約数和(自身を除く): 288176048

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, 108991, 217982, 326973, 435964, 544955, 653946, 871928, 1089910, 1307892, 1634865, 1743856, 2179820, 2615784, 2724775, 3269730, 4359640, 5231568, 5449550, 6539460, 8174325, 8719280, 10899100, 13078920, 16348650, 21798200, 26157840, 32697300, 43596400, 65394600, 130789200]

約数ペア:

[(1, 130789200), (2, 65394600), (3, 43596400), (4, 32697300), (5, 26157840), (6, 21798200), (8, 16348650), (10, 13078920), (12, 10899100), (15, 8719280), (16, 8174325), (20, 6539460), (24, 5449550), (25, 5231568), (30, 4359640), (40, 3269730), (48, 2724775), (50, 2615784), (60, 2179820), (75, 1743856), (80, 1634865), (100, 1307892), (120, 1089910), (150, 871928), (200, 653946), (240, 544955), (300, 435964), (400, 326973), (600, 217982), (1200, 108991)]