193615360

素因数分解:

$2^9\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1503

約数の個数: 80

約数和(自身を含む): 473313456

約数和(自身を除く): 279698096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 1060, 1280, 1427, 1696, 2120, 2560, 2854, 3392, 4240, 5708, 6784, 7135, 8480, 11416, 13568, 14270, 16960, 22832, 27136, 28540, 33920, 45664, 57080, 67840, 75631, 91328, 114160, 135680, 151262, 182656, 228320, 302524, 365312, 378155, 456640, 605048, 730624, 756310, 913280, 1210096, 1512620, 1826560, 2420192, 3025240, 3653120, 4840384, 6050480, 9680768, 12100960, 19361536, 24201920, 38723072, 48403840, 96807680, 193615360]

約数ペア:

[(1, 193615360), (2, 96807680), (4, 48403840), (5, 38723072), (8, 24201920), (10, 19361536), (16, 12100960), (20, 9680768), (32, 6050480), (40, 4840384), (53, 3653120), (64, 3025240), (80, 2420192), (106, 1826560), (128, 1512620), (160, 1210096), (212, 913280), (256, 756310), (265, 730624), (320, 605048), (424, 456640), (512, 378155), (530, 365312), (640, 302524), (848, 228320), (1060, 182656), (1280, 151262), (1427, 135680), (1696, 114160), (2120, 91328), (2560, 75631), (2854, 67840), (3392, 57080), (4240, 45664), (5708, 33920), (6784, 28540), (7135, 27136), (8480, 22832), (11416, 16960), (13568, 14270)]