236699320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41381}}^1$

素因数の和:41416

約数の個数: 64

約数和(自身を含む): 625695840

約数和(自身を除く): 388996520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 41381, 82762, 165524, 206905, 331048, 413810, 455191, 537953, 827620, 910382, 1075906, 1655240, 1820764, 2151812, 2275955, 2689765, 3641528, 4303624, 4551910, 5379530, 5917483, 9103820, 10759060, 11834966, 18207640, 21518120, 23669932, 29587415, 47339864, 59174830, 118349660, 236699320]

約数ペア:

[(1, 236699320), (2, 118349660), (4, 59174830), (5, 47339864), (8, 29587415), (10, 23669932), (11, 21518120), (13, 18207640), (20, 11834966), (22, 10759060), (26, 9103820), (40, 5917483), (44, 5379530), (52, 4551910), (55, 4303624), (65, 3641528), (88, 2689765), (104, 2275955), (110, 2151812), (130, 1820764), (143, 1655240), (220, 1075906), (260, 910382), (286, 827620), (440, 537953), (520, 455191), (572, 413810), (715, 331048), (1144, 206905), (1430, 165524), (2860, 82762), (5720, 41381)]