804972180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{161641}}^1$

素因数の和:161736

約数の個数: 48

約数和(自身を含む): 2281091904

約数和(自身を除く): 1476119724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 161641, 323282, 484923, 646564, 808205, 969846, 1616410, 1939692, 2424615, 3232820, 4849230, 9698460, 13416203, 26832406, 40248609, 53664812, 67081015, 80497218, 134162030, 160994436, 201243045, 268324060, 402486090, 804972180]

約数ペア:

[(1, 804972180), (2, 402486090), (3, 268324060), (4, 201243045), (5, 160994436), (6, 134162030), (10, 80497218), (12, 67081015), (15, 53664812), (20, 40248609), (30, 26832406), (60, 13416203), (83, 9698460), (166, 4849230), (249, 3232820), (332, 2424615), (415, 1939692), (498, 1616410), (830, 969846), (996, 808205), (1245, 646564), (1660, 484923), (2490, 323282), (4980, 161641)]