721930080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79159}}^1$

素因数の和:79196

約数の個数: 96

約数和(自身を含む): 2393798400

約数和(自身を除く): 1671868320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 79159, 158318, 237477, 316636, 395795, 474954, 633272, 791590, 949908, 1187385, 1266544, 1504021, 1583180, 1899816, 2374770, 2533088, 3008042, 3166360, 3799632, 4512063, 4749540, 6016084, 6332720, 7520105, 7599264, 9024126, 9499080, 12032168, 12665440, 15040210, 18048252, 18998160, 22560315, 24064336, 30080420, 36096504, 37996320, 45120630, 48128672, 60160840, 72193008, 90241260, 120321680, 144386016, 180482520, 240643360, 360965040, 721930080]

約数ペア:

[(1, 721930080), (2, 360965040), (3, 240643360), (4, 180482520), (5, 144386016), (6, 120321680), (8, 90241260), (10, 72193008), (12, 60160840), (15, 48128672), (16, 45120630), (19, 37996320), (20, 36096504), (24, 30080420), (30, 24064336), (32, 22560315), (38, 18998160), (40, 18048252), (48, 15040210), (57, 12665440), (60, 12032168), (76, 9499080), (80, 9024126), (95, 7599264), (96, 7520105), (114, 6332720), (120, 6016084), (152, 4749540), (160, 4512063), (190, 3799632), (228, 3166360), (240, 3008042), (285, 2533088), (304, 2374770), (380, 1899816), (456, 1583180), (480, 1504021), (570, 1266544), (608, 1187385), (760, 949908), (912, 791590), (1140, 633272), (1520, 474954), (1824, 395795), (2280, 316636), (3040, 237477), (4560, 158318), (9120, 79159)]