117488160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1087

約数の個数: 144

約数和(自身を含む): 406171584

約数和(自身を除く): 288683424

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, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 983, 996, 1245, 1328, 1440, 1494, 1660, 1966, 1992, 2490, 2656, 2949, 2988, 3320, 3735, 3932, 3984, 4915, 4980, 5898, 5976, 6640, 7470, 7864, 7968, 8847, 9830, 9960, 11796, 11952, 13280, 14745, 14940, 15728, 17694, 19660, 19920, 23592, 23904, 29490, 29880, 31456, 35388, 39320, 39840, 44235, 47184, 58980, 59760, 70776, 78640, 81589, 88470, 94368, 117960, 119520, 141552, 157280, 163178, 176940, 235920, 244767, 283104, 326356, 353880, 407945, 471840, 489534, 652712, 707760, 734301, 815890, 979068, 1223835, 1305424, 1415520, 1468602, 1631780, 1958136, 2447670, 2610848, 2937204, 3263560, 3671505, 3916272, 4895340, 5874408, 6527120, 7343010, 7832544, 9790680, 11748816, 13054240, 14686020, 19581360, 23497632, 29372040, 39162720, 58744080, 117488160]

約数ペア:

[(1, 117488160), (2, 58744080), (3, 39162720), (4, 29372040), (5, 23497632), (6, 19581360), (8, 14686020), (9, 13054240), (10, 11748816), (12, 9790680), (15, 7832544), (16, 7343010), (18, 6527120), (20, 5874408), (24, 4895340), (30, 3916272), (32, 3671505), (36, 3263560), (40, 2937204), (45, 2610848), (48, 2447670), (60, 1958136), (72, 1631780), (80, 1468602), (83, 1415520), (90, 1305424), (96, 1223835), (120, 979068), (144, 815890), (160, 734301), (166, 707760), (180, 652712), (240, 489534), (249, 471840), (288, 407945), (332, 353880), (360, 326356), (415, 283104), (480, 244767), (498, 235920), (664, 176940), (720, 163178), (747, 157280), (830, 141552), (983, 119520), (996, 117960), (1245, 94368), (1328, 88470), (1440, 81589), (1494, 78640), (1660, 70776), (1966, 59760), (1992, 58980), (2490, 47184), (2656, 44235), (2949, 39840), (2988, 39320), (3320, 35388), (3735, 31456), (3932, 29880), (3984, 29490), (4915, 23904), (4980, 23592), (5898, 19920), (5976, 19660), (6640, 17694), (7470, 15728), (7864, 14940), (7968, 14745), (8847, 13280), (9830, 11952), (9960, 11796)]