180920051370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{136351}}^1$

素因数の和:137028

約数の個数: 96

約数和(自身を含む): 491613318144

約数和(自身を除く): 310693266774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 641, 690, 1035, 1282, 1923, 2070, 3205, 3846, 5769, 6410, 9615, 11538, 14743, 19230, 28845, 29486, 44229, 57690, 73715, 88458, 132687, 136351, 147430, 221145, 265374, 272702, 409053, 442290, 663435, 681755, 818106, 1227159, 1326870, 1363510, 2045265, 2454318, 3136073, 4090530, 6135795, 6272146, 9408219, 12271590, 15680365, 18816438, 28224657, 31360730, 47041095, 56449314, 87400991, 94082190, 141123285, 174801982, 262202973, 282246570, 437004955, 524405946, 786608919, 874009910, 1311014865, 1573217838, 2010222793, 2622029730, 3933044595, 4020445586, 6030668379, 7866089190, 10051113965, 12061336758, 18092005137, 20102227930, 30153341895, 36184010274, 60306683790, 90460025685, 180920051370]

約数ペア:

[(1, 180920051370), (2, 90460025685), (3, 60306683790), (5, 36184010274), (6, 30153341895), (9, 20102227930), (10, 18092005137), (15, 12061336758), (18, 10051113965), (23, 7866089190), (30, 6030668379), (45, 4020445586), (46, 3933044595), (69, 2622029730), (90, 2010222793), (115, 1573217838), (138, 1311014865), (207, 874009910), (230, 786608919), (345, 524405946), (414, 437004955), (641, 282246570), (690, 262202973), (1035, 174801982), (1282, 141123285), (1923, 94082190), (2070, 87400991), (3205, 56449314), (3846, 47041095), (5769, 31360730), (6410, 28224657), (9615, 18816438), (11538, 15680365), (14743, 12271590), (19230, 9408219), (28845, 6272146), (29486, 6135795), (44229, 4090530), (57690, 3136073), (73715, 2454318), (88458, 2045265), (132687, 1363510), (136351, 1326870), (147430, 1227159), (221145, 818106), (265374, 681755), (272702, 663435), (409053, 442290)]