235355280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51613}}^1$

素因数の和:51648

約数の個数: 80

約数和(自身を含む): 768016320

約数和(自身を除く): 532661040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 51613, 103226, 154839, 206452, 258065, 309678, 412904, 516130, 619356, 774195, 825808, 980647, 1032260, 1238712, 1548390, 1961294, 2064520, 2477424, 2941941, 3096780, 3922588, 4129040, 4903235, 5883882, 6193560, 7845176, 9806470, 11767764, 12387120, 14709705, 15690352, 19612940, 23535528, 29419410, 39225880, 47071056, 58838820, 78451760, 117677640, 235355280]

約数ペア:

[(1, 235355280), (2, 117677640), (3, 78451760), (4, 58838820), (5, 47071056), (6, 39225880), (8, 29419410), (10, 23535528), (12, 19612940), (15, 15690352), (16, 14709705), (19, 12387120), (20, 11767764), (24, 9806470), (30, 7845176), (38, 6193560), (40, 5883882), (48, 4903235), (57, 4129040), (60, 3922588), (76, 3096780), (80, 2941941), (95, 2477424), (114, 2064520), (120, 1961294), (152, 1548390), (190, 1238712), (228, 1032260), (240, 980647), (285, 825808), (304, 774195), (380, 619356), (456, 516130), (570, 412904), (760, 309678), (912, 258065), (1140, 206452), (1520, 154839), (2280, 103226), (4560, 51613)]