80184240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6551}}^1$

素因数の和:6587

約数の個数: 120

約数和(自身を含む): 285169248

約数和(自身を除く): 204985008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 6551, 12240, 13102, 19653, 26204, 32755, 39306, 52408, 58959, 65510, 78612, 98265, 104816, 111367, 117918, 131020, 157224, 196530, 222734, 235836, 262040, 294795, 314448, 334101, 393060, 445468, 471672, 524080, 556835, 589590, 668202, 786120, 890936, 943344, 1002303, 1113670, 1179180, 1336404, 1572240, 1670505, 1781872, 2004606, 2227340, 2358360, 2672808, 3341010, 4009212, 4454680, 4716720, 5011515, 5345616, 6682020, 8018424, 8909360, 10023030, 13364040, 16036848, 20046060, 26728080, 40092120, 80184240]

約数ペア:

[(1, 80184240), (2, 40092120), (3, 26728080), (4, 20046060), (5, 16036848), (6, 13364040), (8, 10023030), (9, 8909360), (10, 8018424), (12, 6682020), (15, 5345616), (16, 5011515), (17, 4716720), (18, 4454680), (20, 4009212), (24, 3341010), (30, 2672808), (34, 2358360), (36, 2227340), (40, 2004606), (45, 1781872), (48, 1670505), (51, 1572240), (60, 1336404), (68, 1179180), (72, 1113670), (80, 1002303), (85, 943344), (90, 890936), (102, 786120), (120, 668202), (136, 589590), (144, 556835), (153, 524080), (170, 471672), (180, 445468), (204, 393060), (240, 334101), (255, 314448), (272, 294795), (306, 262040), (340, 235836), (360, 222734), (408, 196530), (510, 157224), (612, 131020), (680, 117918), (720, 111367), (765, 104816), (816, 98265), (1020, 78612), (1224, 65510), (1360, 58959), (1530, 52408), (2040, 39306), (2448, 32755), (3060, 26204), (4080, 19653), (6120, 13102), (6551, 12240)]