75576480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 276369408

約数和(自身を除く): 200792928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 271, 280, 332, 336, 415, 420, 480, 498, 542, 560, 581, 664, 672, 813, 830, 840, 996, 1084, 1120, 1162, 1245, 1328, 1355, 1626, 1660, 1680, 1743, 1897, 1992, 2168, 2324, 2490, 2656, 2710, 2905, 3252, 3320, 3360, 3486, 3794, 3984, 4065, 4336, 4648, 4980, 5420, 5691, 5810, 6504, 6640, 6972, 7588, 7968, 8130, 8672, 8715, 9296, 9485, 9960, 10840, 11382, 11620, 13008, 13280, 13944, 15176, 16260, 17430, 18592, 18970, 19920, 21680, 22493, 22764, 23240, 26016, 27888, 28455, 30352, 32520, 34860, 37940, 39840, 43360, 44986, 45528, 46480, 55776, 56910, 60704, 65040, 67479, 69720, 75880, 89972, 91056, 92960, 112465, 113820, 130080, 134958, 139440, 151760, 157451, 179944, 182112, 224930, 227640, 269916, 278880, 303520, 314902, 337395, 359888, 449860, 455280, 472353, 539832, 629804, 674790, 719776, 787255, 899720, 910560, 944706, 1079664, 1259608, 1349580, 1574510, 1799440, 1889412, 2159328, 2361765, 2519216, 2699160, 3149020, 3598880, 3778824, 4723530, 5038432, 5398320, 6298040, 7557648, 9447060, 10796640, 12596080, 15115296, 18894120, 25192160, 37788240, 75576480]

約数ペア:

[(1, 75576480), (2, 37788240), (3, 25192160), (4, 18894120), (5, 15115296), (6, 12596080), (7, 10796640), (8, 9447060), (10, 7557648), (12, 6298040), (14, 5398320), (15, 5038432), (16, 4723530), (20, 3778824), (21, 3598880), (24, 3149020), (28, 2699160), (30, 2519216), (32, 2361765), (35, 2159328), (40, 1889412), (42, 1799440), (48, 1574510), (56, 1349580), (60, 1259608), (70, 1079664), (80, 944706), (83, 910560), (84, 899720), (96, 787255), (105, 719776), (112, 674790), (120, 629804), (140, 539832), (160, 472353), (166, 455280), (168, 449860), (210, 359888), (224, 337395), (240, 314902), (249, 303520), (271, 278880), (280, 269916), (332, 227640), (336, 224930), (415, 182112), (420, 179944), (480, 157451), (498, 151760), (542, 139440), (560, 134958), (581, 130080), (664, 113820), (672, 112465), (813, 92960), (830, 91056), (840, 89972), (996, 75880), (1084, 69720), (1120, 67479), (1162, 65040), (1245, 60704), (1328, 56910), (1355, 55776), (1626, 46480), (1660, 45528), (1680, 44986), (1743, 43360), (1897, 39840), (1992, 37940), (2168, 34860), (2324, 32520), (2490, 30352), (2656, 28455), (2710, 27888), (2905, 26016), (3252, 23240), (3320, 22764), (3360, 22493), (3486, 21680), (3794, 19920), (3984, 18970), (4065, 18592), (4336, 17430), (4648, 16260), (4980, 15176), (5420, 13944), (5691, 13280), (5810, 13008), (6504, 11620), (6640, 11382), (6972, 10840), (7588, 9960), (7968, 9485), (8130, 9296), (8672, 8715)]