388841280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13967}}^1$

素因数の和:14016

約数の個数: 112

約数和(自身を含む): 1277233920

約数和(自身を除く): 888392640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5568, 6960, 9280, 13920, 13967, 27840, 27934, 41901, 55868, 69835, 83802, 111736, 139670, 167604, 209505, 223472, 279340, 335208, 405043, 419010, 446944, 558680, 670416, 810086, 838020, 893888, 1117360, 1215129, 1340832, 1620172, 1676040, 2025215, 2234720, 2430258, 2681664, 3240344, 3352080, 4050430, 4469440, 4860516, 6075645, 6480688, 6704160, 8100860, 9721032, 12151290, 12961376, 13408320, 16201720, 19442064, 24302580, 25922752, 32403440, 38884128, 48605160, 64806880, 77768256, 97210320, 129613760, 194420640, 388841280]

約数ペア:

[(1, 388841280), (2, 194420640), (3, 129613760), (4, 97210320), (5, 77768256), (6, 64806880), (8, 48605160), (10, 38884128), (12, 32403440), (15, 25922752), (16, 24302580), (20, 19442064), (24, 16201720), (29, 13408320), (30, 12961376), (32, 12151290), (40, 9721032), (48, 8100860), (58, 6704160), (60, 6480688), (64, 6075645), (80, 4860516), (87, 4469440), (96, 4050430), (116, 3352080), (120, 3240344), (145, 2681664), (160, 2430258), (174, 2234720), (192, 2025215), (232, 1676040), (240, 1620172), (290, 1340832), (320, 1215129), (348, 1117360), (435, 893888), (464, 838020), (480, 810086), (580, 670416), (696, 558680), (870, 446944), (928, 419010), (960, 405043), (1160, 335208), (1392, 279340), (1740, 223472), (1856, 209505), (2320, 167604), (2784, 139670), (3480, 111736), (4640, 83802), (5568, 69835), (6960, 55868), (9280, 41901), (13920, 27934), (13967, 27840)]