117256320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{20357}}^1$

素因数の和:20382

約数の個数: 96

約数和(自身を含む): 404920620

約数和(自身を除く): 287664300

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, 20357, 40714, 61071, 81428, 101785, 122142, 162856, 183213, 203570, 244284, 305355, 325712, 366426, 407140, 488568, 610710, 651424, 732852, 814280, 916065, 977136, 1221420, 1302848, 1465704, 1628560, 1832130, 1954272, 2442840, 2605696, 2931408, 3257120, 3664260, 3908544, 4885680, 5862816, 6514240, 7328520, 7817088, 9771360, 11725632, 13028480, 14657040, 19542720, 23451264, 29314080, 39085440, 58628160, 117256320]

約数ペア:

[(1, 117256320), (2, 58628160), (3, 39085440), (4, 29314080), (5, 23451264), (6, 19542720), (8, 14657040), (9, 13028480), (10, 11725632), (12, 9771360), (15, 7817088), (16, 7328520), (18, 6514240), (20, 5862816), (24, 4885680), (30, 3908544), (32, 3664260), (36, 3257120), (40, 2931408), (45, 2605696), (48, 2442840), (60, 1954272), (64, 1832130), (72, 1628560), (80, 1465704), (90, 1302848), (96, 1221420), (120, 977136), (128, 916065), (144, 814280), (160, 732852), (180, 651424), (192, 610710), (240, 488568), (288, 407140), (320, 366426), (360, 325712), (384, 305355), (480, 244284), (576, 203570), (640, 183213), (720, 162856), (960, 122142), (1152, 101785), (1440, 81428), (1920, 61071), (2880, 40714), (5760, 20357)]