238746960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1162

約数の個数: 160

約数和(自身を含む): 830839680

約数和(自身を除く): 592092720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 428, 432, 535, 540, 642, 720, 856, 963, 1033, 1070, 1080, 1284, 1605, 1712, 1926, 2066, 2140, 2160, 2568, 2889, 3099, 3210, 3852, 4132, 4280, 4815, 5136, 5165, 5778, 6198, 6420, 7704, 8264, 8560, 9297, 9630, 10330, 11556, 12396, 12840, 14445, 15408, 15495, 16528, 18594, 19260, 20660, 23112, 24792, 25680, 27891, 28890, 30990, 37188, 38520, 41320, 46224, 46485, 49584, 55782, 57780, 61980, 74376, 77040, 82640, 92970, 110531, 111564, 115560, 123960, 139455, 148752, 185940, 221062, 223128, 231120, 247920, 278910, 331593, 371880, 442124, 446256, 552655, 557820, 663186, 743760, 884248, 994779, 1105310, 1115640, 1326372, 1657965, 1768496, 1989558, 2210620, 2231280, 2652744, 2984337, 3315930, 3979116, 4421240, 4973895, 5305488, 5968674, 6631860, 7958232, 8842480, 9947790, 11937348, 13263720, 14921685, 15916464, 19895580, 23874696, 26527440, 29843370, 39791160, 47749392, 59686740, 79582320, 119373480, 238746960]

約数ペア:

[(1, 238746960), (2, 119373480), (3, 79582320), (4, 59686740), (5, 47749392), (6, 39791160), (8, 29843370), (9, 26527440), (10, 23874696), (12, 19895580), (15, 15916464), (16, 14921685), (18, 13263720), (20, 11937348), (24, 9947790), (27, 8842480), (30, 7958232), (36, 6631860), (40, 5968674), (45, 5305488), (48, 4973895), (54, 4421240), (60, 3979116), (72, 3315930), (80, 2984337), (90, 2652744), (107, 2231280), (108, 2210620), (120, 1989558), (135, 1768496), (144, 1657965), (180, 1326372), (214, 1115640), (216, 1105310), (240, 994779), (270, 884248), (321, 743760), (360, 663186), (428, 557820), (432, 552655), (535, 446256), (540, 442124), (642, 371880), (720, 331593), (856, 278910), (963, 247920), (1033, 231120), (1070, 223128), (1080, 221062), (1284, 185940), (1605, 148752), (1712, 139455), (1926, 123960), (2066, 115560), (2140, 111564), (2160, 110531), (2568, 92970), (2889, 82640), (3099, 77040), (3210, 74376), (3852, 61980), (4132, 57780), (4280, 55782), (4815, 49584), (5136, 46485), (5165, 46224), (5778, 41320), (6198, 38520), (6420, 37188), (7704, 30990), (8264, 28890), (8560, 27891), (9297, 25680), (9630, 24792), (10330, 23112), (11556, 20660), (12396, 19260), (12840, 18594), (14445, 16528), (15408, 15495)]