23234120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 64825920

約数和(自身を除く): 41591800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 338, 364, 455, 491, 520, 676, 728, 845, 910, 982, 1183, 1352, 1690, 1820, 1964, 2366, 2455, 3380, 3437, 3640, 3928, 4732, 4910, 5915, 6383, 6760, 6874, 9464, 9820, 11830, 12766, 13748, 17185, 19640, 23660, 25532, 27496, 31915, 34370, 44681, 47320, 51064, 63830, 68740, 82979, 89362, 127660, 137480, 165958, 178724, 223405, 255320, 331916, 357448, 414895, 446810, 580853, 663832, 829790, 893620, 1161706, 1659580, 1787240, 2323412, 2904265, 3319160, 4646824, 5808530, 11617060, 23234120]

約数ペア:

[(1, 23234120), (2, 11617060), (4, 5808530), (5, 4646824), (7, 3319160), (8, 2904265), (10, 2323412), (13, 1787240), (14, 1659580), (20, 1161706), (26, 893620), (28, 829790), (35, 663832), (40, 580853), (52, 446810), (56, 414895), (65, 357448), (70, 331916), (91, 255320), (104, 223405), (130, 178724), (140, 165958), (169, 137480), (182, 127660), (260, 89362), (280, 82979), (338, 68740), (364, 63830), (455, 51064), (491, 47320), (520, 44681), (676, 34370), (728, 31915), (845, 27496), (910, 25532), (982, 23660), (1183, 19640), (1352, 17185), (1690, 13748), (1820, 12766), (1964, 11830), (2366, 9820), (2455, 9464), (3380, 6874), (3437, 6760), (3640, 6383), (3928, 5915), (4732, 4910)]