205582680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1531}}^1$

素因数の和:1921

約数の個数: 96

約数和(自身を含む): 670372560

約数和(自身を除く): 464789880

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, 373, 746, 1119, 1492, 1531, 1865, 2238, 2984, 3062, 3357, 3730, 4476, 4593, 5595, 6124, 6714, 7460, 7655, 8952, 9186, 11190, 12248, 13428, 13779, 14920, 15310, 16785, 18372, 22380, 22965, 26856, 27558, 30620, 33570, 36744, 44760, 45930, 55116, 61240, 67140, 68895, 91860, 110232, 134280, 137790, 183720, 275580, 551160, 571063, 1142126, 1713189, 2284252, 2855315, 3426378, 4568504, 5139567, 5710630, 6852756, 8565945, 10279134, 11421260, 13705512, 17131890, 20558268, 22842520, 25697835, 34263780, 41116536, 51395670, 68527560, 102791340, 205582680]

約数ペア:

[(1, 205582680), (2, 102791340), (3, 68527560), (4, 51395670), (5, 41116536), (6, 34263780), (8, 25697835), (9, 22842520), (10, 20558268), (12, 17131890), (15, 13705512), (18, 11421260), (20, 10279134), (24, 8565945), (30, 6852756), (36, 5710630), (40, 5139567), (45, 4568504), (60, 3426378), (72, 2855315), (90, 2284252), (120, 1713189), (180, 1142126), (360, 571063), (373, 551160), (746, 275580), (1119, 183720), (1492, 137790), (1531, 134280), (1865, 110232), (2238, 91860), (2984, 68895), (3062, 67140), (3357, 61240), (3730, 55116), (4476, 45930), (4593, 44760), (5595, 36744), (6124, 33570), (6714, 30620), (7460, 27558), (7655, 26856), (8952, 22965), (9186, 22380), (11190, 18372), (12248, 16785), (13428, 15310), (13779, 14920)]