1243531740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{1609}}^1$

素因数の和:2803

約数の個数: 96

約数和(自身を含む): 3804030720

約数和(自身を除く): 2560498980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1171, 1609, 2342, 3218, 3513, 4684, 4827, 5855, 6436, 7026, 8045, 9654, 11710, 12881, 14052, 16090, 17565, 17699, 19308, 23420, 24135, 25762, 32180, 35130, 35398, 38643, 48270, 51524, 53097, 64405, 70260, 70796, 77286, 88495, 96540, 106194, 128810, 154572, 176990, 193215, 212388, 257620, 265485, 353980, 386430, 530970, 772860, 1061940, 1884139, 3768278, 5652417, 7536556, 9420695, 11304834, 18841390, 20725529, 22609668, 28262085, 37682780, 41451058, 56524170, 62176587, 82902116, 103627645, 113048340, 124353174, 207255290, 248706348, 310882935, 414510580, 621765870, 1243531740]

約数ペア:

[(1, 1243531740), (2, 621765870), (3, 414510580), (4, 310882935), (5, 248706348), (6, 207255290), (10, 124353174), (11, 113048340), (12, 103627645), (15, 82902116), (20, 62176587), (22, 56524170), (30, 41451058), (33, 37682780), (44, 28262085), (55, 22609668), (60, 20725529), (66, 18841390), (110, 11304834), (132, 9420695), (165, 7536556), (220, 5652417), (330, 3768278), (660, 1884139), (1171, 1061940), (1609, 772860), (2342, 530970), (3218, 386430), (3513, 353980), (4684, 265485), (4827, 257620), (5855, 212388), (6436, 193215), (7026, 176990), (8045, 154572), (9654, 128810), (11710, 106194), (12881, 96540), (14052, 88495), (16090, 77286), (17565, 70796), (17699, 70260), (19308, 64405), (23420, 53097), (24135, 51524), (25762, 48270), (32180, 38643), (35130, 35398)]