29519760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2617}}^1$

素因数の和:2680

約数の個数: 80

約数和(自身を含む): 93494016

約数和(自身を除く): 63974256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2617, 2820, 3760, 5234, 5640, 7851, 10468, 11280, 13085, 15702, 20936, 26170, 31404, 39255, 41872, 52340, 62808, 78510, 104680, 122999, 125616, 157020, 209360, 245998, 314040, 368997, 491996, 614995, 628080, 737994, 983992, 1229990, 1475988, 1844985, 1967984, 2459980, 2951976, 3689970, 4919960, 5903952, 7379940, 9839920, 14759880, 29519760]

約数ペア:

[(1, 29519760), (2, 14759880), (3, 9839920), (4, 7379940), (5, 5903952), (6, 4919960), (8, 3689970), (10, 2951976), (12, 2459980), (15, 1967984), (16, 1844985), (20, 1475988), (24, 1229990), (30, 983992), (40, 737994), (47, 628080), (48, 614995), (60, 491996), (80, 368997), (94, 314040), (120, 245998), (141, 209360), (188, 157020), (235, 125616), (240, 122999), (282, 104680), (376, 78510), (470, 62808), (564, 52340), (705, 41872), (752, 39255), (940, 31404), (1128, 26170), (1410, 20936), (1880, 15702), (2256, 13085), (2617, 11280), (2820, 10468), (3760, 7851), (5234, 5640)]