23476440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 77112000

約数和(自身を除く): 53635560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 101, 104, 120, 130, 149, 156, 195, 202, 260, 298, 303, 312, 390, 404, 447, 505, 520, 596, 606, 745, 780, 808, 894, 1010, 1192, 1212, 1313, 1490, 1515, 1560, 1788, 1937, 2020, 2235, 2424, 2626, 2980, 3030, 3576, 3874, 3939, 4040, 4470, 5252, 5811, 5960, 6060, 6565, 7748, 7878, 8940, 9685, 10504, 11622, 12120, 13130, 15049, 15496, 15756, 17880, 19370, 19695, 23244, 26260, 29055, 30098, 31512, 38740, 39390, 45147, 46488, 52520, 58110, 60196, 75245, 77480, 78780, 90294, 116220, 120392, 150490, 157560, 180588, 195637, 225735, 232440, 300980, 361176, 391274, 451470, 586911, 601960, 782548, 902940, 978185, 1173822, 1565096, 1805880, 1956370, 2347644, 2934555, 3912740, 4695288, 5869110, 7825480, 11738220, 23476440]

約数ペア:

[(1, 23476440), (2, 11738220), (3, 7825480), (4, 5869110), (5, 4695288), (6, 3912740), (8, 2934555), (10, 2347644), (12, 1956370), (13, 1805880), (15, 1565096), (20, 1173822), (24, 978185), (26, 902940), (30, 782548), (39, 601960), (40, 586911), (52, 451470), (60, 391274), (65, 361176), (78, 300980), (101, 232440), (104, 225735), (120, 195637), (130, 180588), (149, 157560), (156, 150490), (195, 120392), (202, 116220), (260, 90294), (298, 78780), (303, 77480), (312, 75245), (390, 60196), (404, 58110), (447, 52520), (505, 46488), (520, 45147), (596, 39390), (606, 38740), (745, 31512), (780, 30098), (808, 29055), (894, 26260), (1010, 23244), (1192, 19695), (1212, 19370), (1313, 17880), (1490, 15756), (1515, 15496), (1560, 15049), (1788, 13130), (1937, 12120), (2020, 11622), (2235, 10504), (2424, 9685), (2626, 8940), (2980, 7878), (3030, 7748), (3576, 6565), (3874, 6060), (3939, 5960), (4040, 5811), (4470, 5252)]