169370040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1421

約数の個数: 128

約数和(自身を含む): 584732160

約数和(自身を除く): 415362120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 163, 168, 210, 280, 326, 420, 489, 652, 815, 840, 978, 1141, 1237, 1304, 1630, 1956, 2282, 2445, 2474, 3260, 3423, 3711, 3912, 4564, 4890, 4948, 5705, 6185, 6520, 6846, 7422, 8659, 9128, 9780, 9896, 11410, 12370, 13692, 14844, 17115, 17318, 18555, 19560, 22820, 24740, 25977, 27384, 29688, 34230, 34636, 37110, 43295, 45640, 49480, 51954, 68460, 69272, 74220, 86590, 103908, 129885, 136920, 148440, 173180, 201631, 207816, 259770, 346360, 403262, 519540, 604893, 806524, 1008155, 1039080, 1209786, 1411417, 1613048, 2016310, 2419572, 2822834, 3024465, 4032620, 4234251, 4839144, 5645668, 6048930, 7057085, 8065240, 8468502, 11291336, 12097860, 14114170, 16937004, 21171255, 24195720, 28228340, 33874008, 42342510, 56456680, 84685020, 169370040]

約数ペア:

[(1, 169370040), (2, 84685020), (3, 56456680), (4, 42342510), (5, 33874008), (6, 28228340), (7, 24195720), (8, 21171255), (10, 16937004), (12, 14114170), (14, 12097860), (15, 11291336), (20, 8468502), (21, 8065240), (24, 7057085), (28, 6048930), (30, 5645668), (35, 4839144), (40, 4234251), (42, 4032620), (56, 3024465), (60, 2822834), (70, 2419572), (84, 2016310), (105, 1613048), (120, 1411417), (140, 1209786), (163, 1039080), (168, 1008155), (210, 806524), (280, 604893), (326, 519540), (420, 403262), (489, 346360), (652, 259770), (815, 207816), (840, 201631), (978, 173180), (1141, 148440), (1237, 136920), (1304, 129885), (1630, 103908), (1956, 86590), (2282, 74220), (2445, 69272), (2474, 68460), (3260, 51954), (3423, 49480), (3711, 45640), (3912, 43295), (4564, 37110), (4890, 34636), (4948, 34230), (5705, 29688), (6185, 27384), (6520, 25977), (6846, 24740), (7422, 22820), (8659, 19560), (9128, 18555), (9780, 17318), (9896, 17115), (11410, 14844), (12370, 13692)]