2227560960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{290047}}^1$

素因数の和:290073

約数の個数: 80

約数和(自身を含む): 7121258496

約数和(自身を除く): 4893697536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 290047, 580094, 870141, 1160188, 1450235, 1740282, 2320376, 2900470, 3480564, 4350705, 4640752, 5800940, 6961128, 8701410, 9281504, 11601880, 13922256, 17402820, 18563008, 23203760, 27844512, 34805640, 37126016, 46407520, 55689024, 69611280, 74252032, 92815040, 111378048, 139222560, 148504064, 185630080, 222756096, 278445120, 371260160, 445512192, 556890240, 742520320, 1113780480, 2227560960]

約数ペア:

[(1, 2227560960), (2, 1113780480), (3, 742520320), (4, 556890240), (5, 445512192), (6, 371260160), (8, 278445120), (10, 222756096), (12, 185630080), (15, 148504064), (16, 139222560), (20, 111378048), (24, 92815040), (30, 74252032), (32, 69611280), (40, 55689024), (48, 46407520), (60, 37126016), (64, 34805640), (80, 27844512), (96, 23203760), (120, 18563008), (128, 17402820), (160, 13922256), (192, 11601880), (240, 9281504), (256, 8701410), (320, 6961128), (384, 5800940), (480, 4640752), (512, 4350705), (640, 3480564), (768, 2900470), (960, 2320376), (1280, 1740282), (1536, 1450235), (1920, 1160188), (2560, 870141), (3840, 580094), (7680, 290047)]