259840440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5119}}^1$

素因数の和:5186

約数の個数: 128

約数和(自身を含む): 884736000

約数和(自身を除く): 624895560

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, 1692, 1880, 2115, 2538, 2820, 3384, 4230, 5076, 5119, 5640, 6345, 8460, 10152, 10238, 12690, 15357, 16920, 20476, 25380, 25595, 30714, 40952, 46071, 50760, 51190, 61428, 76785, 92142, 102380, 122856, 138213, 153570, 184284, 204760, 230355, 240593, 276426, 307140, 368568, 460710, 481186, 552852, 614280, 691065, 721779, 921420, 962372, 1105704, 1202965, 1382130, 1443558, 1842840, 1924744, 2165337, 2405930, 2764260, 2887116, 3608895, 4330674, 4811860, 5528520, 5774232, 6496011, 7217790, 8661348, 9623720, 10826685, 12992022, 14435580, 17322696, 21653370, 25984044, 28871160, 32480055, 43306740, 51968088, 64960110, 86613480, 129920220, 259840440]

約数ペア:

[(1, 259840440), (2, 129920220), (3, 86613480), (4, 64960110), (5, 51968088), (6, 43306740), (8, 32480055), (9, 28871160), (10, 25984044), (12, 21653370), (15, 17322696), (18, 14435580), (20, 12992022), (24, 10826685), (27, 9623720), (30, 8661348), (36, 7217790), (40, 6496011), (45, 5774232), (47, 5528520), (54, 4811860), (60, 4330674), (72, 3608895), (90, 2887116), (94, 2764260), (108, 2405930), (120, 2165337), (135, 1924744), (141, 1842840), (180, 1443558), (188, 1382130), (216, 1202965), (235, 1105704), (270, 962372), (282, 921420), (360, 721779), (376, 691065), (423, 614280), (470, 552852), (540, 481186), (564, 460710), (705, 368568), (846, 307140), (940, 276426), (1080, 240593), (1128, 230355), (1269, 204760), (1410, 184284), (1692, 153570), (1880, 138213), (2115, 122856), (2538, 102380), (2820, 92142), (3384, 76785), (4230, 61428), (5076, 51190), (5119, 50760), (5640, 46071), (6345, 40952), (8460, 30714), (10152, 25595), (10238, 25380), (12690, 20476), (15357, 16920)]