158555520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{27527}}^1$

素因数の和:27552

約数の個数: 96

約数和(自身を含む): 547531920

約数和(自身を除く): 388976400

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 27527, 55054, 82581, 110108, 137635, 165162, 220216, 247743, 275270, 330324, 412905, 440432, 495486, 550540, 660648, 825810, 880864, 990972, 1101080, 1238715, 1321296, 1651620, 1761728, 1981944, 2202160, 2477430, 2642592, 3303240, 3523456, 3963888, 4404320, 4954860, 5285184, 6606480, 7927776, 8808640, 9909720, 10570368, 13212960, 15855552, 17617280, 19819440, 26425920, 31711104, 39638880, 52851840, 79277760, 158555520]

約数ペア:

[(1, 158555520), (2, 79277760), (3, 52851840), (4, 39638880), (5, 31711104), (6, 26425920), (8, 19819440), (9, 17617280), (10, 15855552), (12, 13212960), (15, 10570368), (16, 9909720), (18, 8808640), (20, 7927776), (24, 6606480), (30, 5285184), (32, 4954860), (36, 4404320), (40, 3963888), (45, 3523456), (48, 3303240), (60, 2642592), (64, 2477430), (72, 2202160), (80, 1981944), (90, 1761728), (96, 1651620), (120, 1321296), (128, 1238715), (144, 1101080), (160, 990972), (180, 880864), (192, 825810), (240, 660648), (288, 550540), (320, 495486), (360, 440432), (384, 412905), (480, 330324), (576, 275270), (640, 247743), (720, 220216), (960, 165162), (1152, 137635), (1440, 110108), (1920, 82581), (2880, 55054), (5760, 27527)]