38641200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2477}}^1$

素因数の和:2511

約数の個数: 120

約数和(自身を含む): 133356048

約数和(自身を除く): 94714848

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, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2477, 2600, 3120, 3900, 4954, 5200, 7431, 7800, 9908, 12385, 14862, 15600, 19816, 24770, 29724, 32201, 37155, 39632, 49540, 59448, 61925, 64402, 74310, 96603, 99080, 118896, 123850, 128804, 148620, 161005, 185775, 193206, 198160, 247700, 257608, 297240, 322010, 371550, 386412, 483015, 495400, 515216, 594480, 644020, 743100, 772824, 805025, 966030, 990800, 1288040, 1486200, 1545648, 1610050, 1932060, 2415075, 2576080, 2972400, 3220100, 3864120, 4830150, 6440200, 7728240, 9660300, 12880400, 19320600, 38641200]

約数ペア:

[(1, 38641200), (2, 19320600), (3, 12880400), (4, 9660300), (5, 7728240), (6, 6440200), (8, 4830150), (10, 3864120), (12, 3220100), (13, 2972400), (15, 2576080), (16, 2415075), (20, 1932060), (24, 1610050), (25, 1545648), (26, 1486200), (30, 1288040), (39, 990800), (40, 966030), (48, 805025), (50, 772824), (52, 743100), (60, 644020), (65, 594480), (75, 515216), (78, 495400), (80, 483015), (100, 386412), (104, 371550), (120, 322010), (130, 297240), (150, 257608), (156, 247700), (195, 198160), (200, 193206), (208, 185775), (240, 161005), (260, 148620), (300, 128804), (312, 123850), (325, 118896), (390, 99080), (400, 96603), (520, 74310), (600, 64402), (624, 61925), (650, 59448), (780, 49540), (975, 39632), (1040, 37155), (1200, 32201), (1300, 29724), (1560, 24770), (1950, 19816), (2477, 15600), (2600, 14862), (3120, 12385), (3900, 9908), (4954, 7800), (5200, 7431)]