339660160

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{10831}}^1$

素因数の和:10864

約数の個数: 96

約数和(自身を含む): 944658720

約数和(自身を除く): 604998560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 10831, 15680, 21662, 31360, 43324, 54155, 75817, 86648, 108310, 151634, 173296, 216620, 303268, 346592, 379085, 433240, 530719, 606536, 693184, 758170, 866480, 1061438, 1213072, 1386368, 1516340, 1732960, 2122876, 2426144, 2653595, 3032680, 3465920, 4245752, 4852288, 5307190, 6065360, 6931840, 8491504, 9704576, 10614380, 12130720, 16983008, 21228760, 24261440, 33966016, 42457520, 48522880, 67932032, 84915040, 169830080, 339660160]

約数ペア:

[(1, 339660160), (2, 169830080), (4, 84915040), (5, 67932032), (7, 48522880), (8, 42457520), (10, 33966016), (14, 24261440), (16, 21228760), (20, 16983008), (28, 12130720), (32, 10614380), (35, 9704576), (40, 8491504), (49, 6931840), (56, 6065360), (64, 5307190), (70, 4852288), (80, 4245752), (98, 3465920), (112, 3032680), (128, 2653595), (140, 2426144), (160, 2122876), (196, 1732960), (224, 1516340), (245, 1386368), (280, 1213072), (320, 1061438), (392, 866480), (448, 758170), (490, 693184), (560, 606536), (640, 530719), (784, 433240), (896, 379085), (980, 346592), (1120, 303268), (1568, 216620), (1960, 173296), (2240, 151634), (3136, 108310), (3920, 86648), (4480, 75817), (6272, 54155), (7840, 43324), (10831, 31360), (15680, 21662)]