2979600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 10332672

約数和(自身を除く): 7353072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 191, 195, 200, 208, 240, 260, 300, 312, 325, 382, 390, 400, 520, 573, 600, 624, 650, 764, 780, 955, 975, 1040, 1146, 1200, 1300, 1528, 1560, 1910, 1950, 2292, 2483, 2600, 2865, 3056, 3120, 3820, 3900, 4584, 4775, 4966, 5200, 5730, 7449, 7640, 7800, 9168, 9550, 9932, 11460, 12415, 14325, 14898, 15280, 15600, 19100, 19864, 22920, 24830, 28650, 29796, 37245, 38200, 39728, 45840, 49660, 57300, 59592, 62075, 74490, 76400, 99320, 114600, 119184, 124150, 148980, 186225, 198640, 229200, 248300, 297960, 372450, 496600, 595920, 744900, 993200, 1489800, 2979600]

約数ペア:

[(1, 2979600), (2, 1489800), (3, 993200), (4, 744900), (5, 595920), (6, 496600), (8, 372450), (10, 297960), (12, 248300), (13, 229200), (15, 198640), (16, 186225), (20, 148980), (24, 124150), (25, 119184), (26, 114600), (30, 99320), (39, 76400), (40, 74490), (48, 62075), (50, 59592), (52, 57300), (60, 49660), (65, 45840), (75, 39728), (78, 38200), (80, 37245), (100, 29796), (104, 28650), (120, 24830), (130, 22920), (150, 19864), (156, 19100), (191, 15600), (195, 15280), (200, 14898), (208, 14325), (240, 12415), (260, 11460), (300, 9932), (312, 9550), (325, 9168), (382, 7800), (390, 7640), (400, 7449), (520, 5730), (573, 5200), (600, 4966), (624, 4775), (650, 4584), (764, 3900), (780, 3820), (955, 3120), (975, 3056), (1040, 2865), (1146, 2600), (1200, 2483), (1300, 2292), (1528, 1950), (1560, 1910)]