72626040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11867}}^1$

素因数の和:11901

約数の個数: 96

約数和(自身を含む): 249940080

約数和(自身を除く): 177314040

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, 11867, 23734, 35601, 47468, 59335, 71202, 94936, 106803, 118670, 142404, 178005, 201739, 213606, 237340, 284808, 356010, 403478, 427212, 474680, 534015, 605217, 712020, 806956, 854424, 1008695, 1068030, 1210434, 1424040, 1613912, 1815651, 2017390, 2136060, 2420868, 3026085, 3631302, 4034780, 4272120, 4841736, 6052170, 7262604, 8069560, 9078255, 12104340, 14525208, 18156510, 24208680, 36313020, 72626040]

約数ペア:

[(1, 72626040), (2, 36313020), (3, 24208680), (4, 18156510), (5, 14525208), (6, 12104340), (8, 9078255), (9, 8069560), (10, 7262604), (12, 6052170), (15, 4841736), (17, 4272120), (18, 4034780), (20, 3631302), (24, 3026085), (30, 2420868), (34, 2136060), (36, 2017390), (40, 1815651), (45, 1613912), (51, 1424040), (60, 1210434), (68, 1068030), (72, 1008695), (85, 854424), (90, 806956), (102, 712020), (120, 605217), (136, 534015), (153, 474680), (170, 427212), (180, 403478), (204, 356010), (255, 284808), (306, 237340), (340, 213606), (360, 201739), (408, 178005), (510, 142404), (612, 118670), (680, 106803), (765, 94936), (1020, 71202), (1224, 59335), (1530, 47468), (2040, 35601), (3060, 23734), (6120, 11867)]