5144880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 160

約数和(自身を含む): 18373824

約数和(自身を除く): 13228944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 97, 102, 104, 120, 130, 136, 156, 170, 194, 195, 204, 208, 221, 240, 255, 260, 272, 291, 312, 340, 388, 390, 408, 442, 485, 510, 520, 582, 624, 663, 680, 776, 780, 816, 884, 970, 1020, 1040, 1105, 1164, 1261, 1326, 1360, 1455, 1552, 1560, 1649, 1768, 1940, 2040, 2210, 2328, 2522, 2652, 2910, 3120, 3298, 3315, 3536, 3783, 3880, 4080, 4420, 4656, 4947, 5044, 5304, 5820, 6305, 6596, 6630, 7566, 7760, 8245, 8840, 9894, 10088, 10608, 11640, 12610, 13192, 13260, 15132, 16490, 17680, 18915, 19788, 20176, 21437, 23280, 24735, 25220, 26384, 26520, 30264, 32980, 37830, 39576, 42874, 49470, 50440, 53040, 60528, 64311, 65960, 75660, 79152, 85748, 98940, 100880, 107185, 128622, 131920, 151320, 171496, 197880, 214370, 257244, 302640, 321555, 342992, 395760, 428740, 514488, 643110, 857480, 1028976, 1286220, 1714960, 2572440, 5144880]

約数ペア:

[(1, 5144880), (2, 2572440), (3, 1714960), (4, 1286220), (5, 1028976), (6, 857480), (8, 643110), (10, 514488), (12, 428740), (13, 395760), (15, 342992), (16, 321555), (17, 302640), (20, 257244), (24, 214370), (26, 197880), (30, 171496), (34, 151320), (39, 131920), (40, 128622), (48, 107185), (51, 100880), (52, 98940), (60, 85748), (65, 79152), (68, 75660), (78, 65960), (80, 64311), (85, 60528), (97, 53040), (102, 50440), (104, 49470), (120, 42874), (130, 39576), (136, 37830), (156, 32980), (170, 30264), (194, 26520), (195, 26384), (204, 25220), (208, 24735), (221, 23280), (240, 21437), (255, 20176), (260, 19788), (272, 18915), (291, 17680), (312, 16490), (340, 15132), (388, 13260), (390, 13192), (408, 12610), (442, 11640), (485, 10608), (510, 10088), (520, 9894), (582, 8840), (624, 8245), (663, 7760), (680, 7566), (776, 6630), (780, 6596), (816, 6305), (884, 5820), (970, 5304), (1020, 5044), (1040, 4947), (1105, 4656), (1164, 4420), (1261, 4080), (1326, 3880), (1360, 3783), (1455, 3536), (1552, 3315), (1560, 3298), (1649, 3120), (1768, 2910), (1940, 2652), (2040, 2522), (2210, 2328)]