67866720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8317}}^1$

素因数の和:8352

約数の個数: 96

約数和(自身を含む): 226382688

約数和(自身を除く): 158515968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 8317, 16634, 24951, 33268, 41585, 49902, 66536, 83170, 99804, 124755, 133072, 141389, 166340, 199608, 249510, 266144, 282778, 332680, 399216, 424167, 499020, 565556, 665360, 706945, 798432, 848334, 998040, 1131112, 1330720, 1413890, 1696668, 1996080, 2120835, 2262224, 2827780, 3393336, 3992160, 4241670, 4524448, 5655560, 6786672, 8483340, 11311120, 13573344, 16966680, 22622240, 33933360, 67866720]

約数ペア:

[(1, 67866720), (2, 33933360), (3, 22622240), (4, 16966680), (5, 13573344), (6, 11311120), (8, 8483340), (10, 6786672), (12, 5655560), (15, 4524448), (16, 4241670), (17, 3992160), (20, 3393336), (24, 2827780), (30, 2262224), (32, 2120835), (34, 1996080), (40, 1696668), (48, 1413890), (51, 1330720), (60, 1131112), (68, 998040), (80, 848334), (85, 798432), (96, 706945), (102, 665360), (120, 565556), (136, 499020), (160, 424167), (170, 399216), (204, 332680), (240, 282778), (255, 266144), (272, 249510), (340, 199608), (408, 166340), (480, 141389), (510, 133072), (544, 124755), (680, 99804), (816, 83170), (1020, 66536), (1360, 49902), (1632, 41585), (2040, 33268), (2720, 24951), (4080, 16634), (8160, 8317)]