122933040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26959}}^1$

素因数の和:26994

約数の個数: 80

約数和(自身を含む): 401164800

約数和(自身を除く): 278231760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 26959, 53918, 80877, 107836, 134795, 161754, 215672, 269590, 323508, 404385, 431344, 512221, 539180, 647016, 808770, 1024442, 1078360, 1294032, 1536663, 1617540, 2048884, 2156720, 2561105, 3073326, 3235080, 4097768, 5122210, 6146652, 6470160, 7683315, 8195536, 10244420, 12293304, 15366630, 20488840, 24586608, 30733260, 40977680, 61466520, 122933040]

約数ペア:

[(1, 122933040), (2, 61466520), (3, 40977680), (4, 30733260), (5, 24586608), (6, 20488840), (8, 15366630), (10, 12293304), (12, 10244420), (15, 8195536), (16, 7683315), (19, 6470160), (20, 6146652), (24, 5122210), (30, 4097768), (38, 3235080), (40, 3073326), (48, 2561105), (57, 2156720), (60, 2048884), (76, 1617540), (80, 1536663), (95, 1294032), (114, 1078360), (120, 1024442), (152, 808770), (190, 647016), (228, 539180), (240, 512221), (285, 431344), (304, 404385), (380, 323508), (456, 269590), (570, 215672), (760, 161754), (912, 134795), (1140, 107836), (1520, 80877), (2280, 53918), (4560, 26959)]