70478640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:576

約数の個数: 160

約数和(自身を含む): 246888960

約数和(自身を除く): 176410320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 402, 432, 487, 536, 540, 603, 670, 720, 804, 974, 1005, 1072, 1080, 1206, 1340, 1461, 1608, 1809, 1948, 2010, 2160, 2412, 2435, 2680, 2922, 3015, 3216, 3618, 3896, 4020, 4383, 4824, 4870, 5360, 5844, 6030, 7236, 7305, 7792, 8040, 8766, 9045, 9648, 9740, 11688, 12060, 13149, 14472, 14610, 16080, 17532, 18090, 19480, 21915, 23376, 24120, 26298, 28944, 29220, 32629, 35064, 36180, 38960, 43830, 48240, 52596, 58440, 65258, 65745, 70128, 72360, 87660, 97887, 105192, 116880, 130516, 131490, 144720, 163145, 175320, 195774, 210384, 261032, 262980, 293661, 326290, 350640, 391548, 489435, 522064, 525960, 587322, 652580, 783096, 880983, 978870, 1051920, 1174644, 1305160, 1468305, 1566192, 1761966, 1957740, 2349288, 2610320, 2936610, 3523932, 3915480, 4404915, 4698576, 5873220, 7047864, 7830960, 8809830, 11746440, 14095728, 17619660, 23492880, 35239320, 70478640]

約数ペア:

[(1, 70478640), (2, 35239320), (3, 23492880), (4, 17619660), (5, 14095728), (6, 11746440), (8, 8809830), (9, 7830960), (10, 7047864), (12, 5873220), (15, 4698576), (16, 4404915), (18, 3915480), (20, 3523932), (24, 2936610), (27, 2610320), (30, 2349288), (36, 1957740), (40, 1761966), (45, 1566192), (48, 1468305), (54, 1305160), (60, 1174644), (67, 1051920), (72, 978870), (80, 880983), (90, 783096), (108, 652580), (120, 587322), (134, 525960), (135, 522064), (144, 489435), (180, 391548), (201, 350640), (216, 326290), (240, 293661), (268, 262980), (270, 261032), (335, 210384), (360, 195774), (402, 175320), (432, 163145), (487, 144720), (536, 131490), (540, 130516), (603, 116880), (670, 105192), (720, 97887), (804, 87660), (974, 72360), (1005, 70128), (1072, 65745), (1080, 65258), (1206, 58440), (1340, 52596), (1461, 48240), (1608, 43830), (1809, 38960), (1948, 36180), (2010, 35064), (2160, 32629), (2412, 29220), (2435, 28944), (2680, 26298), (2922, 24120), (3015, 23376), (3216, 21915), (3618, 19480), (3896, 18090), (4020, 17532), (4383, 16080), (4824, 14610), (4870, 14472), (5360, 13149), (5844, 12060), (6030, 11688), (7236, 9740), (7305, 9648), (7792, 9045), (8040, 8766)]