157933440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{3917}}^1$

素因数の和:3949

約数の個数: 192

約数和(自身を含む): 623432160

約数和(自身を除く): 465498720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 3917, 4032, 4480, 5040, 5760, 6720, 7834, 8064, 10080, 11751, 13440, 15668, 19585, 20160, 23502, 27419, 31336, 35253, 39170, 40320, 47004, 54838, 58755, 62672, 70506, 78340, 82257, 94008, 109676, 117510, 125344, 137095, 141012, 156680, 164514, 176265, 188016, 219352, 235020, 246771, 250688, 274190, 282024, 313360, 329028, 352530, 376032, 411285, 438704, 470040, 493542, 501376, 548380, 564048, 626720, 658056, 705060, 752064, 822570, 877408, 940080, 987084, 1096760, 1128096, 1233855, 1253440, 1316112, 1410120, 1504128, 1645140, 1754816, 1880160, 1974168, 2193520, 2256192, 2467710, 2506880, 2632224, 2820240, 3290280, 3509632, 3760320, 3948336, 4387040, 4512384, 4935420, 5264448, 5640480, 6580560, 7520640, 7896672, 8774080, 9870840, 10528896, 11280960, 13161120, 15793344, 17548160, 19741680, 22561920, 26322240, 31586688, 39483360, 52644480, 78966720, 157933440]

約数ペア:

[(1, 157933440), (2, 78966720), (3, 52644480), (4, 39483360), (5, 31586688), (6, 26322240), (7, 22561920), (8, 19741680), (9, 17548160), (10, 15793344), (12, 13161120), (14, 11280960), (15, 10528896), (16, 9870840), (18, 8774080), (20, 7896672), (21, 7520640), (24, 6580560), (28, 5640480), (30, 5264448), (32, 4935420), (35, 4512384), (36, 4387040), (40, 3948336), (42, 3760320), (45, 3509632), (48, 3290280), (56, 2820240), (60, 2632224), (63, 2506880), (64, 2467710), (70, 2256192), (72, 2193520), (80, 1974168), (84, 1880160), (90, 1754816), (96, 1645140), (105, 1504128), (112, 1410120), (120, 1316112), (126, 1253440), (128, 1233855), (140, 1128096), (144, 1096760), (160, 987084), (168, 940080), (180, 877408), (192, 822570), (210, 752064), (224, 705060), (240, 658056), (252, 626720), (280, 564048), (288, 548380), (315, 501376), (320, 493542), (336, 470040), (360, 438704), (384, 411285), (420, 376032), (448, 352530), (480, 329028), (504, 313360), (560, 282024), (576, 274190), (630, 250688), (640, 246771), (672, 235020), (720, 219352), (840, 188016), (896, 176265), (960, 164514), (1008, 156680), (1120, 141012), (1152, 137095), (1260, 125344), (1344, 117510), (1440, 109676), (1680, 94008), (1920, 82257), (2016, 78340), (2240, 70506), (2520, 62672), (2688, 58755), (2880, 54838), (3360, 47004), (3917, 40320), (4032, 39170), (4480, 35253), (5040, 31336), (5760, 27419), (6720, 23502), (7834, 20160), (8064, 19585), (10080, 15668), (11751, 13440)]