71150160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3331}}^1$

素因数の和:3436

約数の個数: 80

約数和(自身を含む): 223110720

約数和(自身を除く): 151960560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3331, 3560, 4272, 5340, 6662, 7120, 9993, 10680, 13324, 16655, 19986, 21360, 26648, 33310, 39972, 49965, 53296, 66620, 79944, 99930, 133240, 159888, 199860, 266480, 296459, 399720, 592918, 799440, 889377, 1185836, 1482295, 1778754, 2371672, 2964590, 3557508, 4446885, 4743344, 5929180, 7115016, 8893770, 11858360, 14230032, 17787540, 23716720, 35575080, 71150160]

約数ペア:

[(1, 71150160), (2, 35575080), (3, 23716720), (4, 17787540), (5, 14230032), (6, 11858360), (8, 8893770), (10, 7115016), (12, 5929180), (15, 4743344), (16, 4446885), (20, 3557508), (24, 2964590), (30, 2371672), (40, 1778754), (48, 1482295), (60, 1185836), (80, 889377), (89, 799440), (120, 592918), (178, 399720), (240, 296459), (267, 266480), (356, 199860), (445, 159888), (534, 133240), (712, 99930), (890, 79944), (1068, 66620), (1335, 53296), (1424, 49965), (1780, 39972), (2136, 33310), (2670, 26648), (3331, 21360), (3560, 19986), (4272, 16655), (5340, 13324), (6662, 10680), (7120, 9993)]