141512320

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5393}}^1$

素因数の和:5453

約数の個数: 64

約数和(自身を含む): 346618440

約数和(自身を除く): 205106120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1312, 1640, 2624, 3280, 5248, 5393, 6560, 10786, 13120, 21572, 26240, 26965, 43144, 53930, 86288, 107860, 172576, 215720, 221113, 345152, 431440, 442226, 690304, 862880, 884452, 1105565, 1725760, 1768904, 2211130, 3451520, 3537808, 4422260, 7075616, 8844520, 14151232, 17689040, 28302464, 35378080, 70756160, 141512320]

約数ペア:

[(1, 141512320), (2, 70756160), (4, 35378080), (5, 28302464), (8, 17689040), (10, 14151232), (16, 8844520), (20, 7075616), (32, 4422260), (40, 3537808), (41, 3451520), (64, 2211130), (80, 1768904), (82, 1725760), (128, 1105565), (160, 884452), (164, 862880), (205, 690304), (320, 442226), (328, 431440), (410, 345152), (640, 221113), (656, 215720), (820, 172576), (1312, 107860), (1640, 86288), (2624, 53930), (3280, 43144), (5248, 26965), (5393, 26240), (6560, 21572), (10786, 13120)]