201948480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{70121}}^1$

素因数の和:70144

約数の個数: 84

約数和(自身を含む): 694628532

約数和(自身を除く): 492680052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 70121, 140242, 210363, 280484, 350605, 420726, 560968, 631089, 701210, 841452, 1051815, 1121936, 1262178, 1402420, 1682904, 2103630, 2243872, 2524356, 2804840, 3155445, 3365808, 4207260, 4487744, 5048712, 5609680, 6310890, 6731616, 8414520, 10097424, 11219360, 12621780, 13463232, 16829040, 20194848, 22438720, 25243560, 33658080, 40389696, 50487120, 67316160, 100974240, 201948480]

約数ペア:

[(1, 201948480), (2, 100974240), (3, 67316160), (4, 50487120), (5, 40389696), (6, 33658080), (8, 25243560), (9, 22438720), (10, 20194848), (12, 16829040), (15, 13463232), (16, 12621780), (18, 11219360), (20, 10097424), (24, 8414520), (30, 6731616), (32, 6310890), (36, 5609680), (40, 5048712), (45, 4487744), (48, 4207260), (60, 3365808), (64, 3155445), (72, 2804840), (80, 2524356), (90, 2243872), (96, 2103630), (120, 1682904), (144, 1402420), (160, 1262178), (180, 1121936), (192, 1051815), (240, 841452), (288, 701210), (320, 631089), (360, 560968), (480, 420726), (576, 350605), (720, 280484), (960, 210363), (1440, 140242), (2880, 70121)]