171250320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2633}}^1$

素因数の和:2920

約数の個数: 80

約数和(自身を含む): 533037312

約数和(自身を除く): 361786992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2633, 2710, 3252, 4065, 4336, 5266, 5420, 6504, 7899, 8130, 10532, 10840, 13008, 13165, 15798, 16260, 21064, 21680, 26330, 31596, 32520, 39495, 42128, 52660, 63192, 65040, 78990, 105320, 126384, 157980, 210640, 315960, 631920, 713543, 1427086, 2140629, 2854172, 3567715, 4281258, 5708344, 7135430, 8562516, 10703145, 11416688, 14270860, 17125032, 21406290, 28541720, 34250064, 42812580, 57083440, 85625160, 171250320]

約数ペア:

[(1, 171250320), (2, 85625160), (3, 57083440), (4, 42812580), (5, 34250064), (6, 28541720), (8, 21406290), (10, 17125032), (12, 14270860), (15, 11416688), (16, 10703145), (20, 8562516), (24, 7135430), (30, 5708344), (40, 4281258), (48, 3567715), (60, 2854172), (80, 2140629), (120, 1427086), (240, 713543), (271, 631920), (542, 315960), (813, 210640), (1084, 157980), (1355, 126384), (1626, 105320), (2168, 78990), (2633, 65040), (2710, 63192), (3252, 52660), (4065, 42128), (4336, 39495), (5266, 32520), (5420, 31596), (6504, 26330), (7899, 21680), (8130, 21064), (10532, 16260), (10840, 15798), (13008, 13165)]