103402080

素因数分解:

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

素因数の和:71828

約数の個数: 72

約数和(自身を含む): 352864512

約数和(自身を除く): 249462432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 71807, 143614, 215421, 287228, 359035, 430842, 574456, 646263, 718070, 861684, 1077105, 1148912, 1292526, 1436140, 1723368, 2154210, 2297824, 2585052, 2872280, 3231315, 3446736, 4308420, 5170104, 5744560, 6462630, 6893472, 8616840, 10340208, 11489120, 12925260, 17233680, 20680416, 25850520, 34467360, 51701040, 103402080]

約数ペア:

[(1, 103402080), (2, 51701040), (3, 34467360), (4, 25850520), (5, 20680416), (6, 17233680), (8, 12925260), (9, 11489120), (10, 10340208), (12, 8616840), (15, 6893472), (16, 6462630), (18, 5744560), (20, 5170104), (24, 4308420), (30, 3446736), (32, 3231315), (36, 2872280), (40, 2585052), (45, 2297824), (48, 2154210), (60, 1723368), (72, 1436140), (80, 1292526), (90, 1148912), (96, 1077105), (120, 861684), (144, 718070), (160, 646263), (180, 574456), (240, 430842), (288, 359035), (360, 287228), (480, 215421), (720, 143614), (1440, 71807)]