189741120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197647}}^1$

素因数の和:197667

約数の個数: 56

約数和(自身を含む): 602431104

約数和(自身を除く): 412689984

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, 160, 192, 240, 320, 480, 960, 197647, 395294, 592941, 790588, 988235, 1185882, 1581176, 1976470, 2371764, 2964705, 3162352, 3952940, 4743528, 5929410, 6324704, 7905880, 9487056, 11858820, 12649408, 15811760, 18974112, 23717640, 31623520, 37948224, 47435280, 63247040, 94870560, 189741120]

約数ペア:

[(1, 189741120), (2, 94870560), (3, 63247040), (4, 47435280), (5, 37948224), (6, 31623520), (8, 23717640), (10, 18974112), (12, 15811760), (15, 12649408), (16, 11858820), (20, 9487056), (24, 7905880), (30, 6324704), (32, 5929410), (40, 4743528), (48, 3952940), (60, 3162352), (64, 2964705), (80, 2371764), (96, 1976470), (120, 1581176), (160, 1185882), (192, 988235), (240, 790588), (320, 592941), (480, 395294), (960, 197647)]