40433520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8867}}^1$

素因数の和:8902

約数の個数: 80

約数和(自身を含む): 131955840

約数和(自身を除く): 91522320

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, 8867, 17734, 26601, 35468, 44335, 53202, 70936, 88670, 106404, 133005, 141872, 168473, 177340, 212808, 266010, 336946, 354680, 425616, 505419, 532020, 673892, 709360, 842365, 1010838, 1064040, 1347784, 1684730, 2021676, 2128080, 2527095, 2695568, 3369460, 4043352, 5054190, 6738920, 8086704, 10108380, 13477840, 20216760, 40433520]

約数ペア:

[(1, 40433520), (2, 20216760), (3, 13477840), (4, 10108380), (5, 8086704), (6, 6738920), (8, 5054190), (10, 4043352), (12, 3369460), (15, 2695568), (16, 2527095), (19, 2128080), (20, 2021676), (24, 1684730), (30, 1347784), (38, 1064040), (40, 1010838), (48, 842365), (57, 709360), (60, 673892), (76, 532020), (80, 505419), (95, 425616), (114, 354680), (120, 336946), (152, 266010), (190, 212808), (228, 177340), (240, 168473), (285, 141872), (304, 133005), (380, 106404), (456, 88670), (570, 70936), (760, 53202), (912, 44335), (1140, 35468), (1520, 26601), (2280, 17734), (4560, 8867)]