98142720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1022

約数の個数: 160

約数和(自身を含む): 338228352

約数和(自身を除く): 240085632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 983, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 1966, 2080, 2496, 2560, 2949, 3120, 3328, 3840, 3932, 4160, 4915, 4992, 5898, 6240, 6656, 7680, 7864, 8320, 9830, 9984, 11796, 12480, 12779, 14745, 15728, 16640, 19660, 19968, 23592, 24960, 25558, 29490, 31456, 33280, 38337, 39320, 47184, 49920, 51116, 58980, 62912, 63895, 76674, 78640, 94368, 99840, 102232, 117960, 125824, 127790, 153348, 157280, 188736, 191685, 204464, 235920, 251648, 255580, 306696, 314560, 377472, 383370, 408928, 471840, 503296, 511160, 613392, 629120, 754944, 766740, 817856, 943680, 1022320, 1226784, 1258240, 1509888, 1533480, 1635712, 1887360, 2044640, 2453568, 2516480, 3066960, 3271424, 3774720, 4089280, 4907136, 6133920, 6542848, 7549440, 8178560, 9814272, 12267840, 16357120, 19628544, 24535680, 32714240, 49071360, 98142720]

約数ペア:

[(1, 98142720), (2, 49071360), (3, 32714240), (4, 24535680), (5, 19628544), (6, 16357120), (8, 12267840), (10, 9814272), (12, 8178560), (13, 7549440), (15, 6542848), (16, 6133920), (20, 4907136), (24, 4089280), (26, 3774720), (30, 3271424), (32, 3066960), (39, 2516480), (40, 2453568), (48, 2044640), (52, 1887360), (60, 1635712), (64, 1533480), (65, 1509888), (78, 1258240), (80, 1226784), (96, 1022320), (104, 943680), (120, 817856), (128, 766740), (130, 754944), (156, 629120), (160, 613392), (192, 511160), (195, 503296), (208, 471840), (240, 408928), (256, 383370), (260, 377472), (312, 314560), (320, 306696), (384, 255580), (390, 251648), (416, 235920), (480, 204464), (512, 191685), (520, 188736), (624, 157280), (640, 153348), (768, 127790), (780, 125824), (832, 117960), (960, 102232), (983, 99840), (1040, 94368), (1248, 78640), (1280, 76674), (1536, 63895), (1560, 62912), (1664, 58980), (1920, 51116), (1966, 49920), (2080, 47184), (2496, 39320), (2560, 38337), (2949, 33280), (3120, 31456), (3328, 29490), (3840, 25558), (3932, 24960), (4160, 23592), (4915, 19968), (4992, 19660), (5898, 16640), (6240, 15728), (6656, 14745), (7680, 12779), (7864, 12480), (8320, 11796), (9830, 9984)]