334193080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1723}}^1$

素因数の和:2120

約数の個数: 64

約数和(自身を含む): 812417760

約数和(自身を除く): 478224680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 373, 520, 746, 1492, 1723, 1865, 2984, 3446, 3730, 4849, 6892, 7460, 8615, 9698, 13784, 14920, 17230, 19396, 22399, 24245, 34460, 38792, 44798, 48490, 68920, 89596, 96980, 111995, 179192, 193960, 223990, 447980, 642679, 895960, 1285358, 2570716, 3213395, 5141432, 6426790, 8354827, 12853580, 16709654, 25707160, 33419308, 41774135, 66838616, 83548270, 167096540, 334193080]

約数ペア:

[(1, 334193080), (2, 167096540), (4, 83548270), (5, 66838616), (8, 41774135), (10, 33419308), (13, 25707160), (20, 16709654), (26, 12853580), (40, 8354827), (52, 6426790), (65, 5141432), (104, 3213395), (130, 2570716), (260, 1285358), (373, 895960), (520, 642679), (746, 447980), (1492, 223990), (1723, 193960), (1865, 179192), (2984, 111995), (3446, 96980), (3730, 89596), (4849, 68920), (6892, 48490), (7460, 44798), (8615, 38792), (9698, 34460), (13784, 24245), (14920, 22399), (17230, 19396)]