138009240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{733}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 450000720

約数和(自身を除く): 311991480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 523, 733, 1046, 1466, 1569, 2092, 2199, 2615, 2932, 3138, 3665, 4184, 4398, 4707, 5230, 5864, 6276, 6597, 7330, 7845, 8796, 9414, 10460, 10995, 12552, 13194, 14660, 15690, 17592, 18828, 20920, 21990, 23535, 26388, 29320, 31380, 32985, 37656, 43980, 47070, 52776, 62760, 65970, 87960, 94140, 131940, 188280, 263880, 383359, 766718, 1150077, 1533436, 1916795, 2300154, 3066872, 3450231, 3833590, 4600308, 5750385, 6900462, 7667180, 9200616, 11500770, 13800924, 15334360, 17251155, 23001540, 27601848, 34502310, 46003080, 69004620, 138009240]

約数ペア:

[(1, 138009240), (2, 69004620), (3, 46003080), (4, 34502310), (5, 27601848), (6, 23001540), (8, 17251155), (9, 15334360), (10, 13800924), (12, 11500770), (15, 9200616), (18, 7667180), (20, 6900462), (24, 5750385), (30, 4600308), (36, 3833590), (40, 3450231), (45, 3066872), (60, 2300154), (72, 1916795), (90, 1533436), (120, 1150077), (180, 766718), (360, 383359), (523, 263880), (733, 188280), (1046, 131940), (1466, 94140), (1569, 87960), (2092, 65970), (2199, 62760), (2615, 52776), (2932, 47070), (3138, 43980), (3665, 37656), (4184, 32985), (4398, 31380), (4707, 29320), (5230, 26388), (5864, 23535), (6276, 21990), (6597, 20920), (7330, 18828), (7845, 17592), (8796, 15690), (9414, 14660), (10460, 13194), (10995, 12552)]