195467160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{232699}}^1$

素因数の和:232720

約数の個数: 64

約数和(自身を含む): 670176000

約数和(自身を除く): 474708840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 232699, 465398, 698097, 930796, 1163495, 1396194, 1628893, 1861592, 2326990, 2792388, 3257786, 3490485, 4653980, 4886679, 5584776, 6515572, 6980970, 8144465, 9307960, 9773358, 13031144, 13961940, 16288930, 19546716, 24433395, 27923880, 32577860, 39093432, 48866790, 65155720, 97733580, 195467160]

約数ペア:

[(1, 195467160), (2, 97733580), (3, 65155720), (4, 48866790), (5, 39093432), (6, 32577860), (7, 27923880), (8, 24433395), (10, 19546716), (12, 16288930), (14, 13961940), (15, 13031144), (20, 9773358), (21, 9307960), (24, 8144465), (28, 6980970), (30, 6515572), (35, 5584776), (40, 4886679), (42, 4653980), (56, 3490485), (60, 3257786), (70, 2792388), (84, 2326990), (105, 1861592), (120, 1628893), (140, 1396194), (168, 1163495), (210, 930796), (280, 698097), (420, 465398), (840, 232699)]