29807280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41399}}^1$

素因数の和:41418

約数の個数: 60

約数和(自身を含む): 100105200

約数和(自身を除く): 70297920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 41399, 82798, 124197, 165596, 206995, 248394, 331192, 372591, 413990, 496788, 620985, 662384, 745182, 827980, 993576, 1241970, 1490364, 1655960, 1862955, 1987152, 2483940, 2980728, 3311920, 3725910, 4967880, 5961456, 7451820, 9935760, 14903640, 29807280]

約数ペア:

[(1, 29807280), (2, 14903640), (3, 9935760), (4, 7451820), (5, 5961456), (6, 4967880), (8, 3725910), (9, 3311920), (10, 2980728), (12, 2483940), (15, 1987152), (16, 1862955), (18, 1655960), (20, 1490364), (24, 1241970), (30, 993576), (36, 827980), (40, 745182), (45, 662384), (48, 620985), (60, 496788), (72, 413990), (80, 372591), (90, 331192), (120, 248394), (144, 206995), (180, 165596), (240, 124197), (360, 82798), (720, 41399)]