120121430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 256048128

約数和(自身を除く): 135926698

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 167, 286, 334, 503, 715, 835, 1006, 1430, 1670, 1837, 2171, 2515, 3674, 4342, 5030, 5533, 6539, 9185, 10855, 11066, 13078, 18370, 21710, 23881, 27665, 32695, 47762, 55330, 65390, 71929, 84001, 119405, 143858, 168002, 238810, 359645, 420005, 719290, 840010, 924011, 1092013, 1848022, 2184026, 4620055, 5460065, 9240110, 10920130, 12012143, 24024286, 60060715, 120121430]

約数ペア:

[(1, 120121430), (2, 60060715), (5, 24024286), (10, 12012143), (11, 10920130), (13, 9240110), (22, 5460065), (26, 4620055), (55, 2184026), (65, 1848022), (110, 1092013), (130, 924011), (143, 840010), (167, 719290), (286, 420005), (334, 359645), (503, 238810), (715, 168002), (835, 143858), (1006, 119405), (1430, 84001), (1670, 71929), (1837, 65390), (2171, 55330), (2515, 47762), (3674, 32695), (4342, 27665), (5030, 23881), (5533, 21710), (6539, 18370), (9185, 13078), (10855, 11066)]