22802640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{277}}^1$

素因数の和:314

約数の個数: 160

約数和(自身を含む): 82732800

約数和(自身を除く): 59930160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 277, 280, 294, 336, 343, 392, 420, 490, 554, 560, 588, 686, 735, 784, 831, 840, 980, 1029, 1108, 1176, 1372, 1385, 1470, 1662, 1680, 1715, 1939, 1960, 2058, 2216, 2352, 2744, 2770, 2940, 3324, 3430, 3878, 3920, 4116, 4155, 4432, 5145, 5488, 5540, 5817, 5880, 6648, 6860, 7756, 8232, 8310, 9695, 10290, 11080, 11634, 11760, 13296, 13573, 13720, 15512, 16464, 16620, 19390, 20580, 22160, 23268, 27146, 27440, 29085, 31024, 33240, 38780, 40719, 41160, 46536, 54292, 58170, 66480, 67865, 77560, 81438, 82320, 93072, 95011, 108584, 116340, 135730, 155120, 162876, 190022, 203595, 217168, 232680, 271460, 285033, 325752, 380044, 407190, 465360, 475055, 542920, 570066, 651504, 760088, 814380, 950110, 1085840, 1140132, 1425165, 1520176, 1628760, 1900220, 2280264, 2850330, 3257520, 3800440, 4560528, 5700660, 7600880, 11401320, 22802640]

約数ペア:

[(1, 22802640), (2, 11401320), (3, 7600880), (4, 5700660), (5, 4560528), (6, 3800440), (7, 3257520), (8, 2850330), (10, 2280264), (12, 1900220), (14, 1628760), (15, 1520176), (16, 1425165), (20, 1140132), (21, 1085840), (24, 950110), (28, 814380), (30, 760088), (35, 651504), (40, 570066), (42, 542920), (48, 475055), (49, 465360), (56, 407190), (60, 380044), (70, 325752), (80, 285033), (84, 271460), (98, 232680), (105, 217168), (112, 203595), (120, 190022), (140, 162876), (147, 155120), (168, 135730), (196, 116340), (210, 108584), (240, 95011), (245, 93072), (277, 82320), (280, 81438), (294, 77560), (336, 67865), (343, 66480), (392, 58170), (420, 54292), (490, 46536), (554, 41160), (560, 40719), (588, 38780), (686, 33240), (735, 31024), (784, 29085), (831, 27440), (840, 27146), (980, 23268), (1029, 22160), (1108, 20580), (1176, 19390), (1372, 16620), (1385, 16464), (1470, 15512), (1662, 13720), (1680, 13573), (1715, 13296), (1939, 11760), (1960, 11634), (2058, 11080), (2216, 10290), (2352, 9695), (2744, 8310), (2770, 8232), (2940, 7756), (3324, 6860), (3430, 6648), (3878, 5880), (3920, 5817), (4116, 5540), (4155, 5488), (4432, 5145)]