381730320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{58909}}^1$

素因数の和:58934

約数の個数: 100

約数和(自身を含む): 1325828460

約数和(自身を除く): 944098140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 58909, 117818, 176727, 235636, 294545, 353454, 471272, 530181, 589090, 706908, 883635, 942544, 1060362, 1178180, 1413816, 1590543, 1767270, 2120724, 2356360, 2650905, 2827632, 3181086, 3534540, 4241448, 4712720, 4771629, 5301810, 6362172, 7069080, 7952715, 8482896, 9543258, 10603620, 12724344, 14138160, 15905430, 19086516, 21207240, 23858145, 25448688, 31810860, 38173032, 42414480, 47716290, 63621720, 76346064, 95432580, 127243440, 190865160, 381730320]

約数ペア:

[(1, 381730320), (2, 190865160), (3, 127243440), (4, 95432580), (5, 76346064), (6, 63621720), (8, 47716290), (9, 42414480), (10, 38173032), (12, 31810860), (15, 25448688), (16, 23858145), (18, 21207240), (20, 19086516), (24, 15905430), (27, 14138160), (30, 12724344), (36, 10603620), (40, 9543258), (45, 8482896), (48, 7952715), (54, 7069080), (60, 6362172), (72, 5301810), (80, 4771629), (81, 4712720), (90, 4241448), (108, 3534540), (120, 3181086), (135, 2827632), (144, 2650905), (162, 2356360), (180, 2120724), (216, 1767270), (240, 1590543), (270, 1413816), (324, 1178180), (360, 1060362), (405, 942544), (432, 883635), (540, 706908), (648, 589090), (720, 530181), (810, 471272), (1080, 353454), (1296, 294545), (1620, 235636), (2160, 176727), (3240, 117818), (6480, 58909)]