22985880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 73543680

約数和(自身を除く): 50557800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 167, 185, 186, 222, 248, 296, 310, 334, 370, 372, 444, 465, 501, 555, 620, 668, 740, 744, 835, 888, 930, 1002, 1110, 1147, 1240, 1336, 1480, 1670, 1860, 2004, 2220, 2294, 2505, 3340, 3441, 3720, 4008, 4440, 4588, 5010, 5177, 5735, 6179, 6680, 6882, 9176, 10020, 10354, 11470, 12358, 13764, 15531, 17205, 18537, 20040, 20708, 22940, 24716, 25885, 27528, 30895, 31062, 34410, 37074, 41416, 45880, 49432, 51770, 61790, 62124, 68820, 74148, 77655, 92685, 103540, 123580, 124248, 137640, 148296, 155310, 185370, 191549, 207080, 247160, 310620, 370740, 383098, 574647, 621240, 741480, 766196, 957745, 1149294, 1532392, 1915490, 2298588, 2873235, 3830980, 4597176, 5746470, 7661960, 11492940, 22985880]

約数ペア:

[(1, 22985880), (2, 11492940), (3, 7661960), (4, 5746470), (5, 4597176), (6, 3830980), (8, 2873235), (10, 2298588), (12, 1915490), (15, 1532392), (20, 1149294), (24, 957745), (30, 766196), (31, 741480), (37, 621240), (40, 574647), (60, 383098), (62, 370740), (74, 310620), (93, 247160), (111, 207080), (120, 191549), (124, 185370), (148, 155310), (155, 148296), (167, 137640), (185, 124248), (186, 123580), (222, 103540), (248, 92685), (296, 77655), (310, 74148), (334, 68820), (370, 62124), (372, 61790), (444, 51770), (465, 49432), (501, 45880), (555, 41416), (620, 37074), (668, 34410), (740, 31062), (744, 30895), (835, 27528), (888, 25885), (930, 24716), (1002, 22940), (1110, 20708), (1147, 20040), (1240, 18537), (1336, 17205), (1480, 15531), (1670, 13764), (1860, 12358), (2004, 11470), (2220, 10354), (2294, 10020), (2505, 9176), (3340, 6882), (3441, 6680), (3720, 6179), (4008, 5735), (4440, 5177), (4588, 5010)]