66620160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{5783}}^1$

素因数の和:5810

約数の個数: 108

約数和(自身を含む): 230538672

約数和(自身を除く): 163918512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 5783, 11520, 11566, 17349, 23132, 28915, 34698, 46264, 52047, 57830, 69396, 86745, 92528, 104094, 115660, 138792, 173490, 185056, 208188, 231320, 260235, 277584, 346980, 370112, 416376, 462640, 520470, 555168, 693960, 740224, 832752, 925280, 1040940, 1110336, 1387920, 1480448, 1665504, 1850560, 2081880, 2220672, 2775840, 3331008, 3701120, 4163760, 4441344, 5551680, 6662016, 7402240, 8327520, 11103360, 13324032, 16655040, 22206720, 33310080, 66620160]

約数ペア:

[(1, 66620160), (2, 33310080), (3, 22206720), (4, 16655040), (5, 13324032), (6, 11103360), (8, 8327520), (9, 7402240), (10, 6662016), (12, 5551680), (15, 4441344), (16, 4163760), (18, 3701120), (20, 3331008), (24, 2775840), (30, 2220672), (32, 2081880), (36, 1850560), (40, 1665504), (45, 1480448), (48, 1387920), (60, 1110336), (64, 1040940), (72, 925280), (80, 832752), (90, 740224), (96, 693960), (120, 555168), (128, 520470), (144, 462640), (160, 416376), (180, 370112), (192, 346980), (240, 277584), (256, 260235), (288, 231320), (320, 208188), (360, 185056), (384, 173490), (480, 138792), (576, 115660), (640, 104094), (720, 92528), (768, 86745), (960, 69396), (1152, 57830), (1280, 52047), (1440, 46264), (1920, 34698), (2304, 28915), (2880, 23132), (3840, 17349), (5760, 11566), (5783, 11520)]