13330560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 43623360

約数和(自身を除く): 30292800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 131, 159, 160, 192, 212, 240, 262, 265, 318, 320, 384, 393, 424, 480, 524, 530, 636, 640, 655, 786, 795, 848, 960, 1048, 1060, 1272, 1310, 1572, 1590, 1696, 1920, 1965, 2096, 2120, 2544, 2620, 3144, 3180, 3392, 3930, 4192, 4240, 5088, 5240, 6288, 6360, 6784, 6943, 7860, 8384, 8480, 10176, 10480, 12576, 12720, 13886, 15720, 16768, 16960, 20352, 20829, 20960, 25152, 25440, 27772, 31440, 33920, 34715, 41658, 41920, 50304, 50880, 55544, 62880, 69430, 83316, 83840, 101760, 104145, 111088, 125760, 138860, 166632, 208290, 222176, 251520, 277720, 333264, 416580, 444352, 555440, 666528, 833160, 888704, 1110880, 1333056, 1666320, 2221760, 2666112, 3332640, 4443520, 6665280, 13330560]

約数ペア:

[(1, 13330560), (2, 6665280), (3, 4443520), (4, 3332640), (5, 2666112), (6, 2221760), (8, 1666320), (10, 1333056), (12, 1110880), (15, 888704), (16, 833160), (20, 666528), (24, 555440), (30, 444352), (32, 416580), (40, 333264), (48, 277720), (53, 251520), (60, 222176), (64, 208290), (80, 166632), (96, 138860), (106, 125760), (120, 111088), (128, 104145), (131, 101760), (159, 83840), (160, 83316), (192, 69430), (212, 62880), (240, 55544), (262, 50880), (265, 50304), (318, 41920), (320, 41658), (384, 34715), (393, 33920), (424, 31440), (480, 27772), (524, 25440), (530, 25152), (636, 20960), (640, 20829), (655, 20352), (786, 16960), (795, 16768), (848, 15720), (960, 13886), (1048, 12720), (1060, 12576), (1272, 10480), (1310, 10176), (1572, 8480), (1590, 8384), (1696, 7860), (1920, 6943), (1965, 6784), (2096, 6360), (2120, 6288), (2544, 5240), (2620, 5088), (3144, 4240), (3180, 4192), (3392, 3930)]