73314720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{5657}}^1$

素因数の和:5684

約数の個数: 120

約数和(自身を含む): 258785604

約数和(自身を除く): 185470884

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 5657, 6480, 11314, 12960, 16971, 22628, 28285, 33942, 45256, 50913, 56570, 67884, 84855, 90512, 101826, 113140, 135768, 152739, 169710, 181024, 203652, 226280, 254565, 271536, 305478, 339420, 407304, 452560, 458217, 509130, 543072, 610956, 678840, 763695, 814608, 905120, 916434, 1018260, 1221912, 1357680, 1527390, 1629216, 1832868, 2036520, 2291085, 2443824, 2715360, 3054780, 3665736, 4073040, 4582170, 4887648, 6109560, 7331472, 8146080, 9164340, 12219120, 14662944, 18328680, 24438240, 36657360, 73314720]

約数ペア:

[(1, 73314720), (2, 36657360), (3, 24438240), (4, 18328680), (5, 14662944), (6, 12219120), (8, 9164340), (9, 8146080), (10, 7331472), (12, 6109560), (15, 4887648), (16, 4582170), (18, 4073040), (20, 3665736), (24, 3054780), (27, 2715360), (30, 2443824), (32, 2291085), (36, 2036520), (40, 1832868), (45, 1629216), (48, 1527390), (54, 1357680), (60, 1221912), (72, 1018260), (80, 916434), (81, 905120), (90, 814608), (96, 763695), (108, 678840), (120, 610956), (135, 543072), (144, 509130), (160, 458217), (162, 452560), (180, 407304), (216, 339420), (240, 305478), (270, 271536), (288, 254565), (324, 226280), (360, 203652), (405, 181024), (432, 169710), (480, 152739), (540, 135768), (648, 113140), (720, 101826), (810, 90512), (864, 84855), (1080, 67884), (1296, 56570), (1440, 50913), (1620, 45256), (2160, 33942), (2592, 28285), (3240, 22628), (4320, 16971), (5657, 12960), (6480, 11314)]