41040

素因数分解:

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

素因数の和:41

約数の個数: 80

約数和(自身を含む): 148800

約数和(自身を除く): 107760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040]

約数ペア:

[(1, 41040), (2, 20520), (3, 13680), (4, 10260), (5, 8208), (6, 6840), (8, 5130), (9, 4560), (10, 4104), (12, 3420), (15, 2736), (16, 2565), (18, 2280), (19, 2160), (20, 2052), (24, 1710), (27, 1520), (30, 1368), (36, 1140), (38, 1080), (40, 1026), (45, 912), (48, 855), (54, 760), (57, 720), (60, 684), (72, 570), (76, 540), (80, 513), (90, 456), (95, 432), (108, 380), (114, 360), (120, 342), (135, 304), (144, 285), (152, 270), (171, 240), (180, 228), (190, 216)]