22920000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{191}}^1$

素因数の和:226

約数の個数: 140

約数和(自身を含む): 76175616

約数和(自身を除く): 53255616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 191, 192, 200, 240, 250, 300, 320, 375, 382, 400, 480, 500, 573, 600, 625, 750, 764, 800, 955, 960, 1000, 1146, 1200, 1250, 1500, 1528, 1600, 1875, 1910, 2000, 2292, 2400, 2500, 2865, 3000, 3056, 3750, 3820, 4000, 4584, 4775, 4800, 5000, 5730, 6000, 6112, 7500, 7640, 8000, 9168, 9550, 10000, 11460, 12000, 12224, 14325, 15000, 15280, 18336, 19100, 20000, 22920, 23875, 24000, 28650, 30000, 30560, 36672, 38200, 40000, 45840, 47750, 57300, 60000, 61120, 71625, 76400, 91680, 95500, 114600, 119375, 120000, 143250, 152800, 183360, 191000, 229200, 238750, 286500, 305600, 358125, 382000, 458400, 477500, 573000, 716250, 764000, 916800, 955000, 1146000, 1432500, 1528000, 1910000, 2292000, 2865000, 3820000, 4584000, 5730000, 7640000, 11460000, 22920000]

約数ペア:

[(1, 22920000), (2, 11460000), (3, 7640000), (4, 5730000), (5, 4584000), (6, 3820000), (8, 2865000), (10, 2292000), (12, 1910000), (15, 1528000), (16, 1432500), (20, 1146000), (24, 955000), (25, 916800), (30, 764000), (32, 716250), (40, 573000), (48, 477500), (50, 458400), (60, 382000), (64, 358125), (75, 305600), (80, 286500), (96, 238750), (100, 229200), (120, 191000), (125, 183360), (150, 152800), (160, 143250), (191, 120000), (192, 119375), (200, 114600), (240, 95500), (250, 91680), (300, 76400), (320, 71625), (375, 61120), (382, 60000), (400, 57300), (480, 47750), (500, 45840), (573, 40000), (600, 38200), (625, 36672), (750, 30560), (764, 30000), (800, 28650), (955, 24000), (960, 23875), (1000, 22920), (1146, 20000), (1200, 19100), (1250, 18336), (1500, 15280), (1528, 15000), (1600, 14325), (1875, 12224), (1910, 12000), (2000, 11460), (2292, 10000), (2400, 9550), (2500, 9168), (2865, 8000), (3000, 7640), (3056, 7500), (3750, 6112), (3820, 6000), (4000, 5730), (4584, 5000), (4775, 4800)]