222798720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{116041}}^1$

素因数の和:116063

約数の個数: 64

約数和(自身を含む): 710177040

約数和(自身を除く): 487378320

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, 320, 384, 480, 640, 960, 1920, 116041, 232082, 348123, 464164, 580205, 696246, 928328, 1160410, 1392492, 1740615, 1856656, 2320820, 2784984, 3481230, 3713312, 4641640, 5569968, 6962460, 7426624, 9283280, 11139936, 13924920, 14853248, 18566560, 22279872, 27849840, 37133120, 44559744, 55699680, 74266240, 111399360, 222798720]

約数ペア:

[(1, 222798720), (2, 111399360), (3, 74266240), (4, 55699680), (5, 44559744), (6, 37133120), (8, 27849840), (10, 22279872), (12, 18566560), (15, 14853248), (16, 13924920), (20, 11139936), (24, 9283280), (30, 7426624), (32, 6962460), (40, 5569968), (48, 4641640), (60, 3713312), (64, 3481230), (80, 2784984), (96, 2320820), (120, 1856656), (128, 1740615), (160, 1392492), (192, 1160410), (240, 928328), (320, 696246), (384, 580205), (480, 464164), (640, 348123), (960, 232082), (1920, 116041)]