219150240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2801}}^1$

素因数の和:2982

約数の個数: 96

約数和(自身を含む): 694806336

約数和(自身を除く): 475656096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 480, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 2801, 3260, 3912, 4890, 5216, 5602, 6520, 7824, 8403, 9780, 11204, 13040, 14005, 15648, 16806, 19560, 22408, 26080, 28010, 33612, 39120, 42015, 44816, 56020, 67224, 78240, 84030, 89632, 112040, 134448, 168060, 224080, 268896, 336120, 448160, 456563, 672240, 913126, 1344480, 1369689, 1826252, 2282815, 2739378, 3652504, 4565630, 5478756, 6848445, 7305008, 9131260, 10957512, 13696890, 14610016, 18262520, 21915024, 27393780, 36525040, 43830048, 54787560, 73050080, 109575120, 219150240]

約数ペア:

[(1, 219150240), (2, 109575120), (3, 73050080), (4, 54787560), (5, 43830048), (6, 36525040), (8, 27393780), (10, 21915024), (12, 18262520), (15, 14610016), (16, 13696890), (20, 10957512), (24, 9131260), (30, 7305008), (32, 6848445), (40, 5478756), (48, 4565630), (60, 3652504), (80, 2739378), (96, 2282815), (120, 1826252), (160, 1369689), (163, 1344480), (240, 913126), (326, 672240), (480, 456563), (489, 448160), (652, 336120), (815, 268896), (978, 224080), (1304, 168060), (1630, 134448), (1956, 112040), (2445, 89632), (2608, 84030), (2801, 78240), (3260, 67224), (3912, 56020), (4890, 44816), (5216, 42015), (5602, 39120), (6520, 33612), (7824, 28010), (8403, 26080), (9780, 22408), (11204, 19560), (13040, 16806), (14005, 15648)]