740466360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{228539}}^1$

素因数の和:228562

約数の個数: 80

約数和(自身を含む): 2488800600

約数和(自身を除く): 1748334240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 228539, 457078, 685617, 914156, 1142695, 1371234, 1828312, 2056851, 2285390, 2742468, 3428085, 4113702, 4570780, 5484936, 6170553, 6856170, 8227404, 9141560, 10284255, 12341106, 13712340, 16454808, 18511659, 20568510, 24682212, 27424680, 30852765, 37023318, 41137020, 49364424, 61705530, 74046636, 82274040, 92558295, 123411060, 148093272, 185116590, 246822120, 370233180, 740466360]

約数ペア:

[(1, 740466360), (2, 370233180), (3, 246822120), (4, 185116590), (5, 148093272), (6, 123411060), (8, 92558295), (9, 82274040), (10, 74046636), (12, 61705530), (15, 49364424), (18, 41137020), (20, 37023318), (24, 30852765), (27, 27424680), (30, 24682212), (36, 20568510), (40, 18511659), (45, 16454808), (54, 13712340), (60, 12341106), (72, 10284255), (81, 9141560), (90, 8227404), (108, 6856170), (120, 6170553), (135, 5484936), (162, 4570780), (180, 4113702), (216, 3428085), (270, 2742468), (324, 2285390), (360, 2056851), (405, 1828312), (540, 1371234), (648, 1142695), (810, 914156), (1080, 685617), (1620, 457078), (3240, 228539)]