230873160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1439}}^1$

素因数の和:1651

約数の個数: 128

約数和(自身を含む): 796262400

約数和(自身を除く): 565389240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 191, 210, 280, 382, 420, 573, 764, 840, 955, 1146, 1337, 1439, 1528, 1910, 2292, 2674, 2865, 2878, 3820, 4011, 4317, 4584, 5348, 5730, 5756, 6685, 7195, 7640, 8022, 8634, 10073, 10696, 11460, 11512, 13370, 14390, 16044, 17268, 20055, 20146, 21585, 22920, 26740, 28780, 30219, 32088, 34536, 40110, 40292, 43170, 50365, 53480, 57560, 60438, 80220, 80584, 86340, 100730, 120876, 151095, 160440, 172680, 201460, 241752, 274849, 302190, 402920, 549698, 604380, 824547, 1099396, 1208760, 1374245, 1649094, 1923943, 2198792, 2748490, 3298188, 3847886, 4122735, 5496980, 5771829, 6596376, 7695772, 8245470, 9619715, 10993960, 11543658, 15391544, 16490940, 19239430, 23087316, 28859145, 32981880, 38478860, 46174632, 57718290, 76957720, 115436580, 230873160]

約数ペア:

[(1, 230873160), (2, 115436580), (3, 76957720), (4, 57718290), (5, 46174632), (6, 38478860), (7, 32981880), (8, 28859145), (10, 23087316), (12, 19239430), (14, 16490940), (15, 15391544), (20, 11543658), (21, 10993960), (24, 9619715), (28, 8245470), (30, 7695772), (35, 6596376), (40, 5771829), (42, 5496980), (56, 4122735), (60, 3847886), (70, 3298188), (84, 2748490), (105, 2198792), (120, 1923943), (140, 1649094), (168, 1374245), (191, 1208760), (210, 1099396), (280, 824547), (382, 604380), (420, 549698), (573, 402920), (764, 302190), (840, 274849), (955, 241752), (1146, 201460), (1337, 172680), (1439, 160440), (1528, 151095), (1910, 120876), (2292, 100730), (2674, 86340), (2865, 80584), (2878, 80220), (3820, 60438), (4011, 57560), (4317, 53480), (4584, 50365), (5348, 43170), (5730, 40292), (5756, 40110), (6685, 34536), (7195, 32088), (7640, 30219), (8022, 28780), (8634, 26740), (10073, 22920), (10696, 21585), (11460, 20146), (11512, 20055), (13370, 17268), (14390, 16044)]