1222496400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{9521}}^1$

素因数の和:9649

約数の個数: 120

約数和(自身を含む): 3953077344

約数和(自身を除く): 2730580944

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, 107, 120, 150, 200, 214, 240, 300, 321, 400, 428, 535, 600, 642, 856, 1070, 1200, 1284, 1605, 1712, 2140, 2568, 2675, 3210, 4280, 5136, 5350, 6420, 8025, 8560, 9521, 10700, 12840, 16050, 19042, 21400, 25680, 28563, 32100, 38084, 42800, 47605, 57126, 64200, 76168, 95210, 114252, 128400, 142815, 152336, 190420, 228504, 238025, 285630, 380840, 457008, 476050, 571260, 714075, 761680, 952100, 1018747, 1142520, 1428150, 1904200, 2037494, 2285040, 2856300, 3056241, 3808400, 4074988, 5093735, 5712600, 6112482, 8149976, 10187470, 11425200, 12224964, 15281205, 16299952, 20374940, 24449928, 25468675, 30562410, 40749880, 48899856, 50937350, 61124820, 76406025, 81499760, 101874700, 122249640, 152812050, 203749400, 244499280, 305624100, 407498800, 611248200, 1222496400]

約数ペア:

[(1, 1222496400), (2, 611248200), (3, 407498800), (4, 305624100), (5, 244499280), (6, 203749400), (8, 152812050), (10, 122249640), (12, 101874700), (15, 81499760), (16, 76406025), (20, 61124820), (24, 50937350), (25, 48899856), (30, 40749880), (40, 30562410), (48, 25468675), (50, 24449928), (60, 20374940), (75, 16299952), (80, 15281205), (100, 12224964), (107, 11425200), (120, 10187470), (150, 8149976), (200, 6112482), (214, 5712600), (240, 5093735), (300, 4074988), (321, 3808400), (400, 3056241), (428, 2856300), (535, 2285040), (600, 2037494), (642, 1904200), (856, 1428150), (1070, 1142520), (1200, 1018747), (1284, 952100), (1605, 761680), (1712, 714075), (2140, 571260), (2568, 476050), (2675, 457008), (3210, 380840), (4280, 285630), (5136, 238025), (5350, 228504), (6420, 190420), (8025, 152336), (8560, 142815), (9521, 128400), (10700, 114252), (12840, 95210), (16050, 76168), (19042, 64200), (21400, 57126), (25680, 47605), (28563, 42800), (32100, 38084)]