66961200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1423

約数の個数: 120

約数和(自身を含む): 219892176

約数和(自身を除く): 152930976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1361, 1640, 1968, 2050, 2460, 2722, 3075, 3280, 4083, 4100, 4920, 5444, 6150, 6805, 8166, 8200, 9840, 10888, 12300, 13610, 16332, 16400, 20415, 21776, 24600, 27220, 32664, 34025, 40830, 49200, 54440, 55801, 65328, 68050, 81660, 102075, 108880, 111602, 136100, 163320, 167403, 204150, 223204, 272200, 279005, 326640, 334806, 408300, 446408, 544400, 558010, 669612, 816600, 837015, 892816, 1116020, 1339224, 1395025, 1633200, 1674030, 2232040, 2678448, 2790050, 3348060, 4185075, 4464080, 5580100, 6696120, 8370150, 11160200, 13392240, 16740300, 22320400, 33480600, 66961200]

約数ペア:

[(1, 66961200), (2, 33480600), (3, 22320400), (4, 16740300), (5, 13392240), (6, 11160200), (8, 8370150), (10, 6696120), (12, 5580100), (15, 4464080), (16, 4185075), (20, 3348060), (24, 2790050), (25, 2678448), (30, 2232040), (40, 1674030), (41, 1633200), (48, 1395025), (50, 1339224), (60, 1116020), (75, 892816), (80, 837015), (82, 816600), (100, 669612), (120, 558010), (123, 544400), (150, 446408), (164, 408300), (200, 334806), (205, 326640), (240, 279005), (246, 272200), (300, 223204), (328, 204150), (400, 167403), (410, 163320), (492, 136100), (600, 111602), (615, 108880), (656, 102075), (820, 81660), (984, 68050), (1025, 65328), (1200, 55801), (1230, 54440), (1361, 49200), (1640, 40830), (1968, 34025), (2050, 32664), (2460, 27220), (2722, 24600), (3075, 21776), (3280, 20415), (4083, 16400), (4100, 16332), (4920, 13610), (5444, 12300), (6150, 10888), (6805, 9840), (8166, 8200)]