71737560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2239}}^1$

素因数の和:2345

約数の個数: 96

約数和(自身を含む): 235872000

約数和(自身を除く): 164134440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2239, 2670, 3204, 3560, 4005, 4478, 5340, 6408, 6717, 8010, 8956, 10680, 11195, 13434, 16020, 17912, 20151, 22390, 26868, 32040, 33585, 40302, 44780, 53736, 67170, 80604, 89560, 100755, 134340, 161208, 199271, 201510, 268680, 398542, 403020, 597813, 797084, 806040, 996355, 1195626, 1594168, 1793439, 1992710, 2391252, 2989065, 3586878, 3985420, 4782504, 5978130, 7173756, 7970840, 8967195, 11956260, 14347512, 17934390, 23912520, 35868780, 71737560]

約数ペア:

[(1, 71737560), (2, 35868780), (3, 23912520), (4, 17934390), (5, 14347512), (6, 11956260), (8, 8967195), (9, 7970840), (10, 7173756), (12, 5978130), (15, 4782504), (18, 3985420), (20, 3586878), (24, 2989065), (30, 2391252), (36, 1992710), (40, 1793439), (45, 1594168), (60, 1195626), (72, 996355), (89, 806040), (90, 797084), (120, 597813), (178, 403020), (180, 398542), (267, 268680), (356, 201510), (360, 199271), (445, 161208), (534, 134340), (712, 100755), (801, 89560), (890, 80604), (1068, 67170), (1335, 53736), (1602, 44780), (1780, 40302), (2136, 33585), (2239, 32040), (2670, 26868), (3204, 22390), (3560, 20151), (4005, 17912), (4478, 16020), (5340, 13434), (6408, 11195), (6717, 10680), (8010, 8956)]