288852120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15139}}^1$

素因数の和:15209

約数の個数: 96

約数和(自身を含む): 956545200

約数和(自身を除く): 667693080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 15139, 19080, 30278, 45417, 60556, 75695, 90834, 121112, 136251, 151390, 181668, 227085, 272502, 302780, 363336, 454170, 545004, 605560, 681255, 802367, 908340, 1090008, 1362510, 1604734, 1816680, 2407101, 2725020, 3209468, 4011835, 4814202, 5450040, 6418936, 7221303, 8023670, 9628404, 12035505, 14442606, 16047340, 19256808, 24071010, 28885212, 32094680, 36106515, 48142020, 57770424, 72213030, 96284040, 144426060, 288852120]

約数ペア:

[(1, 288852120), (2, 144426060), (3, 96284040), (4, 72213030), (5, 57770424), (6, 48142020), (8, 36106515), (9, 32094680), (10, 28885212), (12, 24071010), (15, 19256808), (18, 16047340), (20, 14442606), (24, 12035505), (30, 9628404), (36, 8023670), (40, 7221303), (45, 6418936), (53, 5450040), (60, 4814202), (72, 4011835), (90, 3209468), (106, 2725020), (120, 2407101), (159, 1816680), (180, 1604734), (212, 1362510), (265, 1090008), (318, 908340), (360, 802367), (424, 681255), (477, 605560), (530, 545004), (636, 454170), (795, 363336), (954, 302780), (1060, 272502), (1272, 227085), (1590, 181668), (1908, 151390), (2120, 136251), (2385, 121112), (3180, 90834), (3816, 75695), (4770, 60556), (6360, 45417), (9540, 30278), (15139, 19080)]