295336080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 240

約数和(自身を含む): 1080555840

約数和(自身を除く): 785219760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 139, 144, 156, 180, 195, 208, 227, 234, 240, 260, 278, 312, 360, 390, 417, 454, 468, 520, 556, 585, 624, 681, 695, 720, 780, 834, 908, 936, 1040, 1112, 1135, 1170, 1251, 1362, 1390, 1560, 1668, 1807, 1816, 1872, 2043, 2085, 2224, 2270, 2340, 2502, 2724, 2780, 2951, 3120, 3336, 3405, 3614, 3632, 4086, 4170, 4540, 4680, 5004, 5421, 5448, 5560, 5902, 6255, 6672, 6810, 7228, 8172, 8340, 8853, 9035, 9080, 9360, 10008, 10215, 10842, 10896, 11120, 11804, 12510, 13620, 14456, 14755, 16263, 16344, 16680, 17706, 18070, 18160, 20016, 20430, 21684, 23608, 25020, 26559, 27105, 27240, 28912, 29510, 31553, 32526, 32688, 33360, 35412, 36140, 40860, 43368, 44265, 47216, 50040, 53118, 54210, 54480, 59020, 63106, 65052, 70824, 72280, 81315, 81720, 86736, 88530, 94659, 100080, 106236, 108420, 118040, 126212, 130104, 132795, 141648, 144560, 157765, 162630, 163440, 177060, 189318, 212472, 216840, 236080, 252424, 260208, 265590, 283977, 315530, 325260, 354120, 378636, 410189, 424944, 433680, 473295, 504848, 531180, 567954, 631060, 650520, 708240, 757272, 820378, 946590, 1062360, 1135908, 1230567, 1262120, 1301040, 1419885, 1514544, 1640756, 1893180, 2050945, 2124720, 2271816, 2461134, 2524240, 2839770, 3281512, 3691701, 3786360, 4101890, 4543632, 4922268, 5679540, 6152835, 6563024, 7383402, 7572720, 8203780, 9844536, 11359080, 12305670, 14766804, 16407560, 18458505, 19689072, 22718160, 24611340, 29533608, 32815120, 36917010, 49222680, 59067216, 73834020, 98445360, 147668040, 295336080]

約数ペア:

[(1, 295336080), (2, 147668040), (3, 98445360), (4, 73834020), (5, 59067216), (6, 49222680), (8, 36917010), (9, 32815120), (10, 29533608), (12, 24611340), (13, 22718160), (15, 19689072), (16, 18458505), (18, 16407560), (20, 14766804), (24, 12305670), (26, 11359080), (30, 9844536), (36, 8203780), (39, 7572720), (40, 7383402), (45, 6563024), (48, 6152835), (52, 5679540), (60, 4922268), (65, 4543632), (72, 4101890), (78, 3786360), (80, 3691701), (90, 3281512), (104, 2839770), (117, 2524240), (120, 2461134), (130, 2271816), (139, 2124720), (144, 2050945), (156, 1893180), (180, 1640756), (195, 1514544), (208, 1419885), (227, 1301040), (234, 1262120), (240, 1230567), (260, 1135908), (278, 1062360), (312, 946590), (360, 820378), (390, 757272), (417, 708240), (454, 650520), (468, 631060), (520, 567954), (556, 531180), (585, 504848), (624, 473295), (681, 433680), (695, 424944), (720, 410189), (780, 378636), (834, 354120), (908, 325260), (936, 315530), (1040, 283977), (1112, 265590), (1135, 260208), (1170, 252424), (1251, 236080), (1362, 216840), (1390, 212472), (1560, 189318), (1668, 177060), (1807, 163440), (1816, 162630), (1872, 157765), (2043, 144560), (2085, 141648), (2224, 132795), (2270, 130104), (2340, 126212), (2502, 118040), (2724, 108420), (2780, 106236), (2951, 100080), (3120, 94659), (3336, 88530), (3405, 86736), (3614, 81720), (3632, 81315), (4086, 72280), (4170, 70824), (4540, 65052), (4680, 63106), (5004, 59020), (5421, 54480), (5448, 54210), (5560, 53118), (5902, 50040), (6255, 47216), (6672, 44265), (6810, 43368), (7228, 40860), (8172, 36140), (8340, 35412), (8853, 33360), (9035, 32688), (9080, 32526), (9360, 31553), (10008, 29510), (10215, 28912), (10842, 27240), (10896, 27105), (11120, 26559), (11804, 25020), (12510, 23608), (13620, 21684), (14456, 20430), (14755, 20016), (16263, 18160), (16344, 18070), (16680, 17706)]