88001280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7639}}^1$

素因数の和:7666

約数の個数: 108

約数和(自身を含む): 304515120

約数和(自身を除く): 216513840

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 7639, 11520, 15278, 22917, 30556, 38195, 45834, 61112, 68751, 76390, 91668, 114585, 122224, 137502, 152780, 183336, 229170, 244448, 275004, 305560, 343755, 366672, 458340, 488896, 550008, 611120, 687510, 733344, 916680, 977792, 1100016, 1222240, 1375020, 1466688, 1833360, 1955584, 2200032, 2444480, 2750040, 2933376, 3666720, 4400064, 4888960, 5500080, 5866752, 7333440, 8800128, 9777920, 11000160, 14666880, 17600256, 22000320, 29333760, 44000640, 88001280]

約数ペア:

[(1, 88001280), (2, 44000640), (3, 29333760), (4, 22000320), (5, 17600256), (6, 14666880), (8, 11000160), (9, 9777920), (10, 8800128), (12, 7333440), (15, 5866752), (16, 5500080), (18, 4888960), (20, 4400064), (24, 3666720), (30, 2933376), (32, 2750040), (36, 2444480), (40, 2200032), (45, 1955584), (48, 1833360), (60, 1466688), (64, 1375020), (72, 1222240), (80, 1100016), (90, 977792), (96, 916680), (120, 733344), (128, 687510), (144, 611120), (160, 550008), (180, 488896), (192, 458340), (240, 366672), (256, 343755), (288, 305560), (320, 275004), (360, 244448), (384, 229170), (480, 183336), (576, 152780), (640, 137502), (720, 122224), (768, 114585), (960, 91668), (1152, 76390), (1280, 68751), (1440, 61112), (1920, 45834), (2304, 38195), (2880, 30556), (3840, 22917), (5760, 15278), (7639, 11520)]