144159960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{24517}}^1$

素因数の和:24545

約数の個数: 96

約数和(自身を含む): 503109360

約数和(自身を除く): 358949400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 24517, 49034, 73551, 98068, 122585, 147102, 171619, 196136, 245170, 294204, 343238, 367755, 490340, 514857, 588408, 686476, 735510, 858095, 980680, 1029714, 1201333, 1372952, 1471020, 1716190, 2059428, 2402666, 2574285, 2942040, 3432380, 3603999, 4118856, 4805332, 5148570, 6006665, 6864760, 7207998, 9610664, 10297140, 12013330, 14415996, 18019995, 20594280, 24026660, 28831992, 36039990, 48053320, 72079980, 144159960]

約数ペア:

[(1, 144159960), (2, 72079980), (3, 48053320), (4, 36039990), (5, 28831992), (6, 24026660), (7, 20594280), (8, 18019995), (10, 14415996), (12, 12013330), (14, 10297140), (15, 9610664), (20, 7207998), (21, 6864760), (24, 6006665), (28, 5148570), (30, 4805332), (35, 4118856), (40, 3603999), (42, 3432380), (49, 2942040), (56, 2574285), (60, 2402666), (70, 2059428), (84, 1716190), (98, 1471020), (105, 1372952), (120, 1201333), (140, 1029714), (147, 980680), (168, 858095), (196, 735510), (210, 686476), (245, 588408), (280, 514857), (294, 490340), (392, 367755), (420, 343238), (490, 294204), (588, 245170), (735, 196136), (840, 171619), (980, 147102), (1176, 122585), (1470, 98068), (1960, 73551), (2940, 49034), (5880, 24517)]