194233680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89923}}^1$

素因数の和:89945

約数の個数: 80

約数和(自身を含む): 669034560

約数和(自身を除く): 474800880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 89923, 179846, 269769, 359692, 449615, 539538, 719384, 809307, 899230, 1079076, 1348845, 1438768, 1618614, 1798460, 2158152, 2427921, 2697690, 3237228, 3596920, 4046535, 4316304, 4855842, 5395380, 6474456, 7193840, 8093070, 9711684, 10790760, 12139605, 12948912, 16186140, 19423368, 21581520, 24279210, 32372280, 38846736, 48558420, 64744560, 97116840, 194233680]

約数ペア:

[(1, 194233680), (2, 97116840), (3, 64744560), (4, 48558420), (5, 38846736), (6, 32372280), (8, 24279210), (9, 21581520), (10, 19423368), (12, 16186140), (15, 12948912), (16, 12139605), (18, 10790760), (20, 9711684), (24, 8093070), (27, 7193840), (30, 6474456), (36, 5395380), (40, 4855842), (45, 4316304), (48, 4046535), (54, 3596920), (60, 3237228), (72, 2697690), (80, 2427921), (90, 2158152), (108, 1798460), (120, 1618614), (135, 1438768), (144, 1348845), (180, 1079076), (216, 899230), (240, 809307), (270, 719384), (360, 539538), (432, 449615), (540, 359692), (720, 269769), (1080, 179846), (2160, 89923)]