56119980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3259}}^1$

素因数の和:3319

約数の個数: 96

約数和(自身を含む): 184020480

約数和(自身を除く): 127900500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3259, 3444, 4305, 5740, 6518, 8610, 9777, 13036, 16295, 17220, 19554, 22813, 32590, 39108, 45626, 48885, 65180, 68439, 91252, 97770, 114065, 133619, 136878, 195540, 228130, 267238, 273756, 342195, 400857, 456260, 534476, 668095, 684390, 801714, 935333, 1336190, 1368780, 1603428, 1870666, 2004285, 2672380, 2805999, 3741332, 4008570, 4676665, 5611998, 8017140, 9353330, 11223996, 14029995, 18706660, 28059990, 56119980]

約数ペア:

[(1, 56119980), (2, 28059990), (3, 18706660), (4, 14029995), (5, 11223996), (6, 9353330), (7, 8017140), (10, 5611998), (12, 4676665), (14, 4008570), (15, 3741332), (20, 2805999), (21, 2672380), (28, 2004285), (30, 1870666), (35, 1603428), (41, 1368780), (42, 1336190), (60, 935333), (70, 801714), (82, 684390), (84, 668095), (105, 534476), (123, 456260), (140, 400857), (164, 342195), (205, 273756), (210, 267238), (246, 228130), (287, 195540), (410, 136878), (420, 133619), (492, 114065), (574, 97770), (615, 91252), (820, 68439), (861, 65180), (1148, 48885), (1230, 45626), (1435, 39108), (1722, 32590), (2460, 22813), (2870, 19554), (3259, 17220), (3444, 16295), (4305, 13036), (5740, 9777), (6518, 8610)]