72510960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7369}}^1$

素因数の和:7426

約数の個数: 80

約数和(自身を含む): 230297760

約数和(自身を除く): 157786800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 7369, 9840, 14738, 22107, 29476, 36845, 44214, 58952, 73690, 88428, 110535, 117904, 147380, 176856, 221070, 294760, 302129, 353712, 442140, 589520, 604258, 884280, 906387, 1208516, 1510645, 1768560, 1812774, 2417032, 3021290, 3625548, 4531935, 4834064, 6042580, 7251096, 9063870, 12085160, 14502192, 18127740, 24170320, 36255480, 72510960]

約数ペア:

[(1, 72510960), (2, 36255480), (3, 24170320), (4, 18127740), (5, 14502192), (6, 12085160), (8, 9063870), (10, 7251096), (12, 6042580), (15, 4834064), (16, 4531935), (20, 3625548), (24, 3021290), (30, 2417032), (40, 1812774), (41, 1768560), (48, 1510645), (60, 1208516), (80, 906387), (82, 884280), (120, 604258), (123, 589520), (164, 442140), (205, 353712), (240, 302129), (246, 294760), (328, 221070), (410, 176856), (492, 147380), (615, 117904), (656, 110535), (820, 88428), (984, 73690), (1230, 58952), (1640, 44214), (1968, 36845), (2460, 29476), (3280, 22107), (4920, 14738), (7369, 9840)]