160884480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41897}}^1$

素因数の和:41921

約数の個数: 72

約数和(自身を含む): 513837072

約数和(自身を除く): 352952592

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, 41897, 83794, 125691, 167588, 209485, 251382, 335176, 418970, 502764, 628455, 670352, 837940, 1005528, 1256910, 1340704, 1675880, 2011056, 2513820, 2681408, 3351760, 4022112, 5027640, 5362816, 6703520, 8044224, 10055280, 10725632, 13407040, 16088448, 20110560, 26814080, 32176896, 40221120, 53628160, 80442240, 160884480]

約数ペア:

[(1, 160884480), (2, 80442240), (3, 53628160), (4, 40221120), (5, 32176896), (6, 26814080), (8, 20110560), (10, 16088448), (12, 13407040), (15, 10725632), (16, 10055280), (20, 8044224), (24, 6703520), (30, 5362816), (32, 5027640), (40, 4022112), (48, 3351760), (60, 2681408), (64, 2513820), (80, 2011056), (96, 1675880), (120, 1340704), (128, 1256910), (160, 1005528), (192, 837940), (240, 670352), (256, 628455), (320, 502764), (384, 418970), (480, 335176), (640, 251382), (768, 209485), (960, 167588), (1280, 125691), (1920, 83794), (3840, 41897)]