153369960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7841}}^1$

素因数の和:8018

約数の個数: 64

約数和(自身を含む): 462991680

約数和(自身を除く): 309621720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 7841, 9780, 15682, 19560, 23523, 31364, 39205, 47046, 62728, 78410, 94092, 117615, 156820, 188184, 235230, 313640, 470460, 940920, 1278083, 2556166, 3834249, 5112332, 6390415, 7668498, 10224664, 12780830, 15336996, 19171245, 25561660, 30673992, 38342490, 51123320, 76684980, 153369960]

約数ペア:

[(1, 153369960), (2, 76684980), (3, 51123320), (4, 38342490), (5, 30673992), (6, 25561660), (8, 19171245), (10, 15336996), (12, 12780830), (15, 10224664), (20, 7668498), (24, 6390415), (30, 5112332), (40, 3834249), (60, 2556166), (120, 1278083), (163, 940920), (326, 470460), (489, 313640), (652, 235230), (815, 188184), (978, 156820), (1304, 117615), (1630, 94092), (1956, 78410), (2445, 62728), (3260, 47046), (3912, 39205), (4890, 31364), (6520, 23523), (7841, 19560), (9780, 15682)]