1008048060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{78877}}^1$

素因数の和:78963

約数の個数: 72

約数和(自身を含む): 3100851936

約数和(自身を除く): 2092803876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 78877, 157754, 236631, 315508, 394385, 473262, 709893, 788770, 946524, 1183155, 1419786, 1577540, 2366310, 2839572, 3549465, 4732620, 5600267, 7098930, 11200534, 14197860, 16800801, 22401068, 28001335, 33601602, 50402403, 56002670, 67203204, 84004005, 100804806, 112005340, 168008010, 201609612, 252012015, 336016020, 504024030, 1008048060]

約数ペア:

[(1, 1008048060), (2, 504024030), (3, 336016020), (4, 252012015), (5, 201609612), (6, 168008010), (9, 112005340), (10, 100804806), (12, 84004005), (15, 67203204), (18, 56002670), (20, 50402403), (30, 33601602), (36, 28001335), (45, 22401068), (60, 16800801), (71, 14197860), (90, 11200534), (142, 7098930), (180, 5600267), (213, 4732620), (284, 3549465), (355, 2839572), (426, 2366310), (639, 1577540), (710, 1419786), (852, 1183155), (1065, 946524), (1278, 788770), (1420, 709893), (2130, 473262), (2556, 394385), (3195, 315508), (4260, 236631), (6390, 157754), (12780, 78877)]