9886080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 33292800

約数和(自身を除く): 23406720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 271, 285, 304, 320, 380, 384, 456, 480, 542, 570, 608, 640, 760, 813, 912, 960, 1084, 1140, 1216, 1355, 1520, 1626, 1824, 1920, 2168, 2280, 2432, 2710, 3040, 3252, 3648, 4065, 4336, 4560, 5149, 5420, 6080, 6504, 7296, 8130, 8672, 9120, 10298, 10840, 12160, 13008, 15447, 16260, 17344, 18240, 20596, 21680, 25745, 26016, 30894, 32520, 34688, 36480, 41192, 43360, 51490, 52032, 61788, 65040, 77235, 82384, 86720, 102980, 104064, 123576, 130080, 154470, 164768, 173440, 205960, 247152, 260160, 308940, 329536, 411920, 494304, 520320, 617880, 659072, 823840, 988608, 1235760, 1647680, 1977216, 2471520, 3295360, 4943040, 9886080]

約数ペア:

[(1, 9886080), (2, 4943040), (3, 3295360), (4, 2471520), (5, 1977216), (6, 1647680), (8, 1235760), (10, 988608), (12, 823840), (15, 659072), (16, 617880), (19, 520320), (20, 494304), (24, 411920), (30, 329536), (32, 308940), (38, 260160), (40, 247152), (48, 205960), (57, 173440), (60, 164768), (64, 154470), (76, 130080), (80, 123576), (95, 104064), (96, 102980), (114, 86720), (120, 82384), (128, 77235), (152, 65040), (160, 61788), (190, 52032), (192, 51490), (228, 43360), (240, 41192), (271, 36480), (285, 34688), (304, 32520), (320, 30894), (380, 26016), (384, 25745), (456, 21680), (480, 20596), (542, 18240), (570, 17344), (608, 16260), (640, 15447), (760, 13008), (813, 12160), (912, 10840), (960, 10298), (1084, 9120), (1140, 8672), (1216, 8130), (1355, 7296), (1520, 6504), (1626, 6080), (1824, 5420), (1920, 5149), (2168, 4560), (2280, 4336), (2432, 4065), (2710, 3648), (3040, 3252)]