15089280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 49939200

約数和(自身を除く): 34849920

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, 128, 145, 160, 174, 192, 232, 240, 271, 290, 320, 348, 384, 435, 464, 480, 542, 580, 640, 696, 813, 870, 928, 960, 1084, 1160, 1355, 1392, 1626, 1740, 1856, 1920, 2168, 2320, 2710, 2784, 3252, 3480, 3712, 4065, 4336, 4640, 5420, 5568, 6504, 6960, 7859, 8130, 8672, 9280, 10840, 11136, 13008, 13920, 15718, 16260, 17344, 18560, 21680, 23577, 26016, 27840, 31436, 32520, 34688, 39295, 43360, 47154, 52032, 55680, 62872, 65040, 78590, 86720, 94308, 104064, 117885, 125744, 130080, 157180, 173440, 188616, 235770, 251488, 260160, 314360, 377232, 471540, 502976, 520320, 628720, 754464, 943080, 1005952, 1257440, 1508928, 1886160, 2514880, 3017856, 3772320, 5029760, 7544640, 15089280]

約数ペア:

[(1, 15089280), (2, 7544640), (3, 5029760), (4, 3772320), (5, 3017856), (6, 2514880), (8, 1886160), (10, 1508928), (12, 1257440), (15, 1005952), (16, 943080), (20, 754464), (24, 628720), (29, 520320), (30, 502976), (32, 471540), (40, 377232), (48, 314360), (58, 260160), (60, 251488), (64, 235770), (80, 188616), (87, 173440), (96, 157180), (116, 130080), (120, 125744), (128, 117885), (145, 104064), (160, 94308), (174, 86720), (192, 78590), (232, 65040), (240, 62872), (271, 55680), (290, 52032), (320, 47154), (348, 43360), (384, 39295), (435, 34688), (464, 32520), (480, 31436), (542, 27840), (580, 26016), (640, 23577), (696, 21680), (813, 18560), (870, 17344), (928, 16260), (960, 15718), (1084, 13920), (1160, 13008), (1355, 11136), (1392, 10840), (1626, 9280), (1740, 8672), (1856, 8130), (1920, 7859), (2168, 6960), (2320, 6504), (2710, 5568), (2784, 5420), (3252, 4640), (3480, 4336), (3712, 4065)]