545449080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 256

約数和(自身を含む): 1916006400

約数和(自身を除く): 1370557320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 109, 110, 120, 132, 136, 165, 170, 187, 204, 218, 220, 223, 255, 264, 327, 330, 340, 374, 408, 436, 440, 446, 510, 545, 561, 654, 660, 669, 680, 748, 872, 892, 935, 1020, 1090, 1115, 1122, 1199, 1308, 1320, 1338, 1496, 1635, 1784, 1853, 1870, 2040, 2180, 2230, 2244, 2398, 2453, 2616, 2676, 2805, 3270, 3345, 3597, 3706, 3740, 3791, 4360, 4460, 4488, 4796, 4906, 5352, 5559, 5610, 5995, 6540, 6690, 7194, 7359, 7412, 7480, 7582, 8920, 9265, 9592, 9812, 11118, 11220, 11373, 11990, 12265, 13080, 13380, 14388, 14718, 14824, 15164, 17985, 18530, 18955, 19624, 20383, 22236, 22440, 22746, 23980, 24307, 24530, 26760, 27795, 28776, 29436, 30328, 35970, 36795, 37060, 37910, 40766, 41701, 44472, 45492, 47960, 48614, 49060, 55590, 56865, 58872, 61149, 71940, 72921, 73590, 74120, 75820, 81532, 83402, 90984, 97228, 98120, 101915, 111180, 113730, 121535, 122298, 125103, 143880, 145842, 147180, 151640, 163064, 166804, 194456, 203830, 208505, 222360, 227460, 243070, 244596, 250206, 267377, 291684, 294360, 305745, 333608, 364605, 407660, 413219, 417010, 454920, 486140, 489192, 500412, 534754, 583368, 611490, 625515, 729210, 802131, 815320, 826438, 834020, 972280, 1000824, 1069508, 1222980, 1239657, 1251030, 1336885, 1458420, 1604262, 1652876, 1668040, 2066095, 2139016, 2445960, 2479314, 2502060, 2673770, 2916840, 3208524, 3305752, 4010655, 4132190, 4545409, 4958628, 5004120, 5347540, 6198285, 6417048, 8021310, 8264380, 9090818, 9917256, 10695080, 12396570, 13636227, 16042620, 16528760, 18181636, 22727045, 24793140, 27272454, 32085240, 36363272, 45454090, 49586280, 54544908, 68181135, 90908180, 109089816, 136362270, 181816360, 272724540, 545449080]

約数ペア:

[(1, 545449080), (2, 272724540), (3, 181816360), (4, 136362270), (5, 109089816), (6, 90908180), (8, 68181135), (10, 54544908), (11, 49586280), (12, 45454090), (15, 36363272), (17, 32085240), (20, 27272454), (22, 24793140), (24, 22727045), (30, 18181636), (33, 16528760), (34, 16042620), (40, 13636227), (44, 12396570), (51, 10695080), (55, 9917256), (60, 9090818), (66, 8264380), (68, 8021310), (85, 6417048), (88, 6198285), (102, 5347540), (109, 5004120), (110, 4958628), (120, 4545409), (132, 4132190), (136, 4010655), (165, 3305752), (170, 3208524), (187, 2916840), (204, 2673770), (218, 2502060), (220, 2479314), (223, 2445960), (255, 2139016), (264, 2066095), (327, 1668040), (330, 1652876), (340, 1604262), (374, 1458420), (408, 1336885), (436, 1251030), (440, 1239657), (446, 1222980), (510, 1069508), (545, 1000824), (561, 972280), (654, 834020), (660, 826438), (669, 815320), (680, 802131), (748, 729210), (872, 625515), (892, 611490), (935, 583368), (1020, 534754), (1090, 500412), (1115, 489192), (1122, 486140), (1199, 454920), (1308, 417010), (1320, 413219), (1338, 407660), (1496, 364605), (1635, 333608), (1784, 305745), (1853, 294360), (1870, 291684), (2040, 267377), (2180, 250206), (2230, 244596), (2244, 243070), (2398, 227460), (2453, 222360), (2616, 208505), (2676, 203830), (2805, 194456), (3270, 166804), (3345, 163064), (3597, 151640), (3706, 147180), (3740, 145842), (3791, 143880), (4360, 125103), (4460, 122298), (4488, 121535), (4796, 113730), (4906, 111180), (5352, 101915), (5559, 98120), (5610, 97228), (5995, 90984), (6540, 83402), (6690, 81532), (7194, 75820), (7359, 74120), (7412, 73590), (7480, 72921), (7582, 71940), (8920, 61149), (9265, 58872), (9592, 56865), (9812, 55590), (11118, 49060), (11220, 48614), (11373, 47960), (11990, 45492), (12265, 44472), (13080, 41701), (13380, 40766), (14388, 37910), (14718, 37060), (14824, 36795), (15164, 35970), (17985, 30328), (18530, 29436), (18955, 28776), (19624, 27795), (20383, 26760), (22236, 24530), (22440, 24307), (22746, 23980)]