29639280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 102136320

約数和(自身を除く): 72497040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 103, 109, 110, 120, 132, 165, 176, 206, 218, 220, 240, 264, 309, 327, 330, 412, 436, 440, 515, 528, 545, 618, 654, 660, 824, 872, 880, 1030, 1090, 1133, 1199, 1236, 1308, 1320, 1545, 1635, 1648, 1744, 2060, 2180, 2266, 2398, 2472, 2616, 2640, 3090, 3270, 3399, 3597, 4120, 4360, 4532, 4796, 4944, 5232, 5665, 5995, 6180, 6540, 6798, 7194, 8240, 8720, 9064, 9592, 11227, 11330, 11990, 12360, 13080, 13596, 14388, 16995, 17985, 18128, 19184, 22454, 22660, 23980, 24720, 26160, 27192, 28776, 33681, 33990, 35970, 44908, 45320, 47960, 54384, 56135, 57552, 67362, 67980, 71940, 89816, 90640, 95920, 112270, 123497, 134724, 135960, 143880, 168405, 179632, 224540, 246994, 269448, 271920, 287760, 336810, 370491, 449080, 493988, 538896, 617485, 673620, 740982, 898160, 987976, 1234970, 1347240, 1481964, 1852455, 1975952, 2469940, 2694480, 2963928, 3704910, 4939880, 5927856, 7409820, 9879760, 14819640, 29639280]

約数ペア:

[(1, 29639280), (2, 14819640), (3, 9879760), (4, 7409820), (5, 5927856), (6, 4939880), (8, 3704910), (10, 2963928), (11, 2694480), (12, 2469940), (15, 1975952), (16, 1852455), (20, 1481964), (22, 1347240), (24, 1234970), (30, 987976), (33, 898160), (40, 740982), (44, 673620), (48, 617485), (55, 538896), (60, 493988), (66, 449080), (80, 370491), (88, 336810), (103, 287760), (109, 271920), (110, 269448), (120, 246994), (132, 224540), (165, 179632), (176, 168405), (206, 143880), (218, 135960), (220, 134724), (240, 123497), (264, 112270), (309, 95920), (327, 90640), (330, 89816), (412, 71940), (436, 67980), (440, 67362), (515, 57552), (528, 56135), (545, 54384), (618, 47960), (654, 45320), (660, 44908), (824, 35970), (872, 33990), (880, 33681), (1030, 28776), (1090, 27192), (1133, 26160), (1199, 24720), (1236, 23980), (1308, 22660), (1320, 22454), (1545, 19184), (1635, 18128), (1648, 17985), (1744, 16995), (2060, 14388), (2180, 13596), (2266, 13080), (2398, 12360), (2472, 11990), (2616, 11330), (2640, 11227), (3090, 9592), (3270, 9064), (3399, 8720), (3597, 8240), (4120, 7194), (4360, 6798), (4532, 6540), (4796, 6180), (4944, 5995), (5232, 5665)]