77713560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1598

約数の個数: 128

約数和(自身を含む): 264729600

約数和(自身を除く): 187016040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1531, 1692, 1880, 2115, 2538, 2820, 3062, 3384, 4230, 4593, 5076, 5640, 6124, 6345, 7655, 8460, 9186, 10152, 12248, 12690, 13779, 15310, 16920, 18372, 22965, 25380, 27558, 30620, 36744, 41337, 45930, 50760, 55116, 61240, 68895, 71957, 82674, 91860, 110232, 137790, 143914, 165348, 183720, 206685, 215871, 275580, 287828, 330696, 359785, 413370, 431742, 551160, 575656, 647613, 719570, 826740, 863484, 1079355, 1295226, 1439140, 1653480, 1726968, 1942839, 2158710, 2590452, 2878280, 3238065, 3885678, 4317420, 5180904, 6476130, 7771356, 8634840, 9714195, 12952260, 15542712, 19428390, 25904520, 38856780, 77713560]

約数ペア:

[(1, 77713560), (2, 38856780), (3, 25904520), (4, 19428390), (5, 15542712), (6, 12952260), (8, 9714195), (9, 8634840), (10, 7771356), (12, 6476130), (15, 5180904), (18, 4317420), (20, 3885678), (24, 3238065), (27, 2878280), (30, 2590452), (36, 2158710), (40, 1942839), (45, 1726968), (47, 1653480), (54, 1439140), (60, 1295226), (72, 1079355), (90, 863484), (94, 826740), (108, 719570), (120, 647613), (135, 575656), (141, 551160), (180, 431742), (188, 413370), (216, 359785), (235, 330696), (270, 287828), (282, 275580), (360, 215871), (376, 206685), (423, 183720), (470, 165348), (540, 143914), (564, 137790), (705, 110232), (846, 91860), (940, 82674), (1080, 71957), (1128, 68895), (1269, 61240), (1410, 55116), (1531, 50760), (1692, 45930), (1880, 41337), (2115, 36744), (2538, 30620), (2820, 27558), (3062, 25380), (3384, 22965), (4230, 18372), (4593, 16920), (5076, 15310), (5640, 13779), (6124, 12690), (6345, 12248), (7655, 10152), (8460, 9186)]