195305280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1553}}^1$

素因数の和:1704

約数の個数: 112

約数和(自身を含む): 625230144

約数和(自身を除く): 429924864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 524, 655, 786, 960, 1048, 1310, 1553, 1572, 1965, 2096, 2620, 3106, 3144, 3930, 4192, 4659, 5240, 6212, 6288, 7765, 7860, 8384, 9318, 10480, 12424, 12576, 15530, 15720, 18636, 20960, 23295, 24848, 25152, 31060, 31440, 37272, 41920, 46590, 49696, 62120, 62880, 74544, 93180, 99392, 124240, 125760, 149088, 186360, 203443, 248480, 298176, 372720, 406886, 496960, 610329, 745440, 813772, 1017215, 1220658, 1490880, 1627544, 2034430, 2441316, 3051645, 3255088, 4068860, 4882632, 6103290, 6510176, 8137720, 9765264, 12206580, 13020352, 16275440, 19530528, 24413160, 32550880, 39061056, 48826320, 65101760, 97652640, 195305280]

約数ペア:

[(1, 195305280), (2, 97652640), (3, 65101760), (4, 48826320), (5, 39061056), (6, 32550880), (8, 24413160), (10, 19530528), (12, 16275440), (15, 13020352), (16, 12206580), (20, 9765264), (24, 8137720), (30, 6510176), (32, 6103290), (40, 4882632), (48, 4068860), (60, 3255088), (64, 3051645), (80, 2441316), (96, 2034430), (120, 1627544), (131, 1490880), (160, 1220658), (192, 1017215), (240, 813772), (262, 745440), (320, 610329), (393, 496960), (480, 406886), (524, 372720), (655, 298176), (786, 248480), (960, 203443), (1048, 186360), (1310, 149088), (1553, 125760), (1572, 124240), (1965, 99392), (2096, 93180), (2620, 74544), (3106, 62880), (3144, 62120), (3930, 49696), (4192, 46590), (4659, 41920), (5240, 37272), (6212, 31440), (6288, 31060), (7765, 25152), (7860, 24848), (8384, 23295), (9318, 20960), (10480, 18636), (12424, 15720), (12576, 15530)]