194394120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{39511}}^1$

素因数の和:39566

約数の個数: 64

約数和(自身を含む): 597421440

約数和(自身を除く): 403027320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 39511, 79022, 118533, 158044, 197555, 237066, 316088, 395110, 474132, 592665, 790220, 948264, 1185330, 1580440, 1619951, 2370660, 3239902, 4741320, 4859853, 6479804, 8099755, 9719706, 12959608, 16199510, 19439412, 24299265, 32399020, 38878824, 48598530, 64798040, 97197060, 194394120]

約数ペア:

[(1, 194394120), (2, 97197060), (3, 64798040), (4, 48598530), (5, 38878824), (6, 32399020), (8, 24299265), (10, 19439412), (12, 16199510), (15, 12959608), (20, 9719706), (24, 8099755), (30, 6479804), (40, 4859853), (41, 4741320), (60, 3239902), (82, 2370660), (120, 1619951), (123, 1580440), (164, 1185330), (205, 948264), (246, 790220), (328, 592665), (410, 474132), (492, 395110), (615, 316088), (820, 237066), (984, 197555), (1230, 158044), (1640, 118533), (2460, 79022), (4920, 39511)]