940444920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2612347}}^1$

素因数の和:2612364

約数の個数: 48

約数和(自身を含む): 3056447160

約数和(自身を除く): 2116002240

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, 2612347, 5224694, 7837041, 10449388, 13061735, 15674082, 20898776, 23511123, 26123470, 31348164, 39185205, 47022246, 52246940, 62696328, 78370410, 94044492, 104493880, 117555615, 156740820, 188088984, 235111230, 313481640, 470222460, 940444920]

約数ペア:

[(1, 940444920), (2, 470222460), (3, 313481640), (4, 235111230), (5, 188088984), (6, 156740820), (8, 117555615), (9, 104493880), (10, 94044492), (12, 78370410), (15, 62696328), (18, 52246940), (20, 47022246), (24, 39185205), (30, 31348164), (36, 26123470), (40, 23511123), (45, 20898776), (60, 15674082), (72, 13061735), (90, 10449388), (120, 7837041), (180, 5224694), (360, 2612347)]