40732770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 75388830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 23, 26, 30, 38, 39, 46, 57, 65, 69, 78, 95, 114, 115, 130, 138, 190, 195, 230, 239, 247, 285, 299, 345, 390, 437, 478, 494, 570, 598, 690, 717, 741, 874, 897, 1195, 1235, 1311, 1434, 1482, 1495, 1794, 2185, 2390, 2470, 2622, 2990, 3107, 3585, 3705, 4370, 4485, 4541, 5497, 5681, 6214, 6555, 7170, 7410, 8970, 9082, 9321, 10994, 11362, 13110, 13623, 15535, 16491, 17043, 18642, 22705, 27246, 27485, 28405, 31070, 32982, 34086, 45410, 46605, 54970, 56810, 59033, 68115, 71461, 82455, 85215, 93210, 104443, 118066, 136230, 142922, 164910, 170430, 177099, 208886, 214383, 295165, 313329, 354198, 357305, 428766, 522215, 590330, 626658, 714610, 885495, 1044430, 1071915, 1357759, 1566645, 1770990, 2143830, 2715518, 3133290, 4073277, 6788795, 8146554, 13577590, 20366385, 40732770]

約数ペア:

[(1, 40732770), (2, 20366385), (3, 13577590), (5, 8146554), (6, 6788795), (10, 4073277), (13, 3133290), (15, 2715518), (19, 2143830), (23, 1770990), (26, 1566645), (30, 1357759), (38, 1071915), (39, 1044430), (46, 885495), (57, 714610), (65, 626658), (69, 590330), (78, 522215), (95, 428766), (114, 357305), (115, 354198), (130, 313329), (138, 295165), (190, 214383), (195, 208886), (230, 177099), (239, 170430), (247, 164910), (285, 142922), (299, 136230), (345, 118066), (390, 104443), (437, 93210), (478, 85215), (494, 82455), (570, 71461), (598, 68115), (690, 59033), (717, 56810), (741, 54970), (874, 46605), (897, 45410), (1195, 34086), (1235, 32982), (1311, 31070), (1434, 28405), (1482, 27485), (1495, 27246), (1794, 22705), (2185, 18642), (2390, 17043), (2470, 16491), (2622, 15535), (2990, 13623), (3107, 13110), (3585, 11362), (3705, 10994), (4370, 9321), (4485, 9082), (4541, 8970), (5497, 7410), (5681, 7170), (6214, 6555)]