155103120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71807}}^1$

素因数の和:71829

約数の個数: 80

約数和(自身を含む): 534251520

約数和(自身を除く): 379148400

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, 71807, 143614, 215421, 287228, 359035, 430842, 574456, 646263, 718070, 861684, 1077105, 1148912, 1292526, 1436140, 1723368, 1938789, 2154210, 2585052, 2872280, 3231315, 3446736, 3877578, 4308420, 5170104, 5744560, 6462630, 7755156, 8616840, 9693945, 10340208, 12925260, 15510312, 17233680, 19387890, 25850520, 31020624, 38775780, 51701040, 77551560, 155103120]

約数ペア:

[(1, 155103120), (2, 77551560), (3, 51701040), (4, 38775780), (5, 31020624), (6, 25850520), (8, 19387890), (9, 17233680), (10, 15510312), (12, 12925260), (15, 10340208), (16, 9693945), (18, 8616840), (20, 7755156), (24, 6462630), (27, 5744560), (30, 5170104), (36, 4308420), (40, 3877578), (45, 3446736), (48, 3231315), (54, 2872280), (60, 2585052), (72, 2154210), (80, 1938789), (90, 1723368), (108, 1436140), (120, 1292526), (135, 1148912), (144, 1077105), (180, 861684), (216, 718070), (240, 646263), (270, 574456), (360, 430842), (432, 359035), (540, 287228), (720, 215421), (1080, 143614), (2160, 71807)]