306307360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5927}}^1$

素因数の和:5978

約数の個数: 96

約数和(自身を含む): 806682240

約数和(自身を除く): 500374880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 2720, 3040, 3230, 5168, 5927, 6460, 10336, 11854, 12920, 23708, 25840, 29635, 47416, 51680, 59270, 94832, 100759, 112613, 118540, 189664, 201518, 225226, 237080, 403036, 450452, 474160, 503795, 563065, 806072, 900904, 948320, 1007590, 1126130, 1612144, 1801808, 1914421, 2015180, 2252260, 3224288, 3603616, 3828842, 4030360, 4504520, 7657684, 8060720, 9009040, 9572105, 15315368, 16121440, 18018080, 19144210, 30630736, 38288420, 61261472, 76576840, 153153680, 306307360]

約数ペア:

[(1, 306307360), (2, 153153680), (4, 76576840), (5, 61261472), (8, 38288420), (10, 30630736), (16, 19144210), (17, 18018080), (19, 16121440), (20, 15315368), (32, 9572105), (34, 9009040), (38, 8060720), (40, 7657684), (68, 4504520), (76, 4030360), (80, 3828842), (85, 3603616), (95, 3224288), (136, 2252260), (152, 2015180), (160, 1914421), (170, 1801808), (190, 1612144), (272, 1126130), (304, 1007590), (323, 948320), (340, 900904), (380, 806072), (544, 563065), (608, 503795), (646, 474160), (680, 450452), (760, 403036), (1292, 237080), (1360, 225226), (1520, 201518), (1615, 189664), (2584, 118540), (2720, 112613), (3040, 100759), (3230, 94832), (5168, 59270), (5927, 51680), (6460, 47416), (10336, 29635), (11854, 25840), (12920, 23708)]