23068760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 63201600

約数和(自身を除く): 40132840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 37, 40, 44, 52, 55, 65, 74, 88, 104, 109, 110, 130, 143, 148, 185, 218, 220, 260, 286, 296, 370, 407, 436, 440, 481, 520, 545, 572, 715, 740, 814, 872, 962, 1090, 1144, 1199, 1417, 1430, 1480, 1628, 1924, 2035, 2180, 2398, 2405, 2834, 2860, 3256, 3848, 4033, 4070, 4360, 4796, 4810, 5291, 5668, 5720, 5995, 7085, 8066, 8140, 9592, 9620, 10582, 11336, 11990, 14170, 15587, 16132, 16280, 19240, 20165, 21164, 23980, 26455, 28340, 31174, 32264, 40330, 42328, 44363, 47960, 52429, 52910, 56680, 62348, 77935, 80660, 88726, 104858, 105820, 124696, 155870, 161320, 177452, 209716, 211640, 221815, 262145, 311740, 354904, 419432, 443630, 524290, 576719, 623480, 887260, 1048580, 1153438, 1774520, 2097160, 2306876, 2883595, 4613752, 5767190, 11534380, 23068760]

約数ペア:

[(1, 23068760), (2, 11534380), (4, 5767190), (5, 4613752), (8, 2883595), (10, 2306876), (11, 2097160), (13, 1774520), (20, 1153438), (22, 1048580), (26, 887260), (37, 623480), (40, 576719), (44, 524290), (52, 443630), (55, 419432), (65, 354904), (74, 311740), (88, 262145), (104, 221815), (109, 211640), (110, 209716), (130, 177452), (143, 161320), (148, 155870), (185, 124696), (218, 105820), (220, 104858), (260, 88726), (286, 80660), (296, 77935), (370, 62348), (407, 56680), (436, 52910), (440, 52429), (481, 47960), (520, 44363), (545, 42328), (572, 40330), (715, 32264), (740, 31174), (814, 28340), (872, 26455), (962, 23980), (1090, 21164), (1144, 20165), (1199, 19240), (1417, 16280), (1430, 16132), (1480, 15587), (1628, 14170), (1924, 11990), (2035, 11336), (2180, 10582), (2398, 9620), (2405, 9592), (2834, 8140), (2860, 8066), (3256, 7085), (3848, 5995), (4033, 5720), (4070, 5668), (4360, 5291), (4796, 4810)]