156650880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1088

約数の個数: 128

約数和(自身を含む): 505854720

約数和(自身を除く): 349203840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 960, 983, 996, 1245, 1328, 1660, 1920, 1966, 1992, 2490, 2656, 2949, 3320, 3932, 3984, 4915, 4980, 5312, 5898, 6640, 7864, 7968, 9830, 9960, 10624, 11796, 13280, 14745, 15728, 15936, 19660, 19920, 23592, 26560, 29490, 31456, 31872, 39320, 39840, 47184, 53120, 58980, 62912, 78640, 79680, 81589, 94368, 117960, 125824, 157280, 159360, 163178, 188736, 235920, 244767, 314560, 326356, 377472, 407945, 471840, 489534, 629120, 652712, 815890, 943680, 979068, 1223835, 1305424, 1631780, 1887360, 1958136, 2447670, 2610848, 3263560, 3916272, 4895340, 5221696, 6527120, 7832544, 9790680, 10443392, 13054240, 15665088, 19581360, 26108480, 31330176, 39162720, 52216960, 78325440, 156650880]

約数ペア:

[(1, 156650880), (2, 78325440), (3, 52216960), (4, 39162720), (5, 31330176), (6, 26108480), (8, 19581360), (10, 15665088), (12, 13054240), (15, 10443392), (16, 9790680), (20, 7832544), (24, 6527120), (30, 5221696), (32, 4895340), (40, 3916272), (48, 3263560), (60, 2610848), (64, 2447670), (80, 1958136), (83, 1887360), (96, 1631780), (120, 1305424), (128, 1223835), (160, 979068), (166, 943680), (192, 815890), (240, 652712), (249, 629120), (320, 489534), (332, 471840), (384, 407945), (415, 377472), (480, 326356), (498, 314560), (640, 244767), (664, 235920), (830, 188736), (960, 163178), (983, 159360), (996, 157280), (1245, 125824), (1328, 117960), (1660, 94368), (1920, 81589), (1966, 79680), (1992, 78640), (2490, 62912), (2656, 58980), (2949, 53120), (3320, 47184), (3932, 39840), (3984, 39320), (4915, 31872), (4980, 31456), (5312, 29490), (5898, 26560), (6640, 23592), (7864, 19920), (7968, 19660), (9830, 15936), (9960, 15728), (10624, 14745), (11796, 13280)]