161525160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26393}}^1$

素因数の和:26427

約数の個数: 96

約数和(自身を含む): 555857640

約数和(自身を除く): 394332480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 26393, 52786, 79179, 105572, 131965, 158358, 211144, 237537, 263930, 316716, 395895, 448681, 475074, 527860, 633432, 791790, 897362, 950148, 1055720, 1187685, 1346043, 1583580, 1794724, 1900296, 2243405, 2375370, 2692086, 3167160, 3589448, 4038129, 4486810, 4750740, 5384172, 6730215, 8076258, 8973620, 9501480, 10768344, 13460430, 16152516, 17947240, 20190645, 26920860, 32305032, 40381290, 53841720, 80762580, 161525160]

約数ペア:

[(1, 161525160), (2, 80762580), (3, 53841720), (4, 40381290), (5, 32305032), (6, 26920860), (8, 20190645), (9, 17947240), (10, 16152516), (12, 13460430), (15, 10768344), (17, 9501480), (18, 8973620), (20, 8076258), (24, 6730215), (30, 5384172), (34, 4750740), (36, 4486810), (40, 4038129), (45, 3589448), (51, 3167160), (60, 2692086), (68, 2375370), (72, 2243405), (85, 1900296), (90, 1794724), (102, 1583580), (120, 1346043), (136, 1187685), (153, 1055720), (170, 950148), (180, 897362), (204, 791790), (255, 633432), (306, 527860), (340, 475074), (360, 448681), (408, 395895), (510, 316716), (612, 263930), (680, 237537), (765, 211144), (1020, 158358), (1224, 131965), (1530, 105572), (2040, 79179), (3060, 52786), (6120, 26393)]