214804957440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{55938791}}^1$

素因数の和:55938815

約数の個数: 72

約数和(自身を含む): 686033345088

約数和(自身を除く): 471228387648

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, 640, 768, 960, 1280, 1920, 3840, 55938791, 111877582, 167816373, 223755164, 279693955, 335632746, 447510328, 559387910, 671265492, 839081865, 895020656, 1118775820, 1342530984, 1678163730, 1790041312, 2237551640, 2685061968, 3356327460, 3580082624, 4475103280, 5370123936, 6712654920, 7160165248, 8950206560, 10740247872, 13425309840, 14320330496, 17900413120, 21480495744, 26850619680, 35800826240, 42960991488, 53701239360, 71601652480, 107402478720, 214804957440]

約数ペア:

[(1, 214804957440), (2, 107402478720), (3, 71601652480), (4, 53701239360), (5, 42960991488), (6, 35800826240), (8, 26850619680), (10, 21480495744), (12, 17900413120), (15, 14320330496), (16, 13425309840), (20, 10740247872), (24, 8950206560), (30, 7160165248), (32, 6712654920), (40, 5370123936), (48, 4475103280), (60, 3580082624), (64, 3356327460), (80, 2685061968), (96, 2237551640), (120, 1790041312), (128, 1678163730), (160, 1342530984), (192, 1118775820), (240, 895020656), (256, 839081865), (320, 671265492), (384, 559387910), (480, 447510328), (640, 335632746), (768, 279693955), (960, 223755164), (1280, 167816373), (1920, 111877582), (3840, 55938791)]