123342180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5101}}^1$

素因数の和:5157

約数の個数: 96

約数和(自身を含む): 383996928

約数和(自身を除く): 260654748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 5101, 6045, 8060, 10202, 12090, 15303, 20404, 24180, 25505, 30606, 51010, 61212, 66313, 76515, 102020, 132626, 153030, 158131, 198939, 265252, 306060, 316262, 331565, 397878, 474393, 632524, 663130, 790655, 795756, 948786, 994695, 1326260, 1581310, 1897572, 1989390, 2055703, 2371965, 3162620, 3978780, 4111406, 4743930, 6167109, 8222812, 9487860, 10278515, 12334218, 20557030, 24668436, 30835545, 41114060, 61671090, 123342180]

約数ペア:

[(1, 123342180), (2, 61671090), (3, 41114060), (4, 30835545), (5, 24668436), (6, 20557030), (10, 12334218), (12, 10278515), (13, 9487860), (15, 8222812), (20, 6167109), (26, 4743930), (30, 4111406), (31, 3978780), (39, 3162620), (52, 2371965), (60, 2055703), (62, 1989390), (65, 1897572), (78, 1581310), (93, 1326260), (124, 994695), (130, 948786), (155, 795756), (156, 790655), (186, 663130), (195, 632524), (260, 474393), (310, 397878), (372, 331565), (390, 316262), (403, 306060), (465, 265252), (620, 198939), (780, 158131), (806, 153030), (930, 132626), (1209, 102020), (1612, 76515), (1860, 66313), (2015, 61212), (2418, 51010), (4030, 30606), (4836, 25505), (5101, 24180), (6045, 20404), (8060, 15303), (10202, 12090)]