153976560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3359}}^1$

素因数の和:3566

約数の個数: 80

約数和(自身を含む): 479969280

約数和(自身を除く): 325992720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3359, 3820, 4584, 5730, 6718, 7640, 9168, 10077, 11460, 13436, 15280, 16795, 20154, 22920, 26872, 33590, 40308, 45840, 50385, 53744, 67180, 80616, 100770, 134360, 161232, 201540, 268720, 403080, 641569, 806160, 1283138, 1924707, 2566276, 3207845, 3849414, 5132552, 6415690, 7698828, 9623535, 10265104, 12831380, 15397656, 19247070, 25662760, 30795312, 38494140, 51325520, 76988280, 153976560]

約数ペア:

[(1, 153976560), (2, 76988280), (3, 51325520), (4, 38494140), (5, 30795312), (6, 25662760), (8, 19247070), (10, 15397656), (12, 12831380), (15, 10265104), (16, 9623535), (20, 7698828), (24, 6415690), (30, 5132552), (40, 3849414), (48, 3207845), (60, 2566276), (80, 1924707), (120, 1283138), (191, 806160), (240, 641569), (382, 403080), (573, 268720), (764, 201540), (955, 161232), (1146, 134360), (1528, 100770), (1910, 80616), (2292, 67180), (2865, 53744), (3056, 50385), (3359, 45840), (3820, 40308), (4584, 33590), (5730, 26872), (6718, 22920), (7640, 20154), (9168, 16795), (10077, 15280), (11460, 13436)]