173072760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{206039}}^1$

素因数の和:206060

約数の個数: 64

約数和(自身を含む): 593395200

約数和(自身を除く): 420322440

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, 210, 280, 420, 840, 206039, 412078, 618117, 824156, 1030195, 1236234, 1442273, 1648312, 2060390, 2472468, 2884546, 3090585, 4120780, 4326819, 4944936, 5769092, 6181170, 7211365, 8241560, 8653638, 11538184, 12362340, 14422730, 17307276, 21634095, 24724680, 28845460, 34614552, 43268190, 57690920, 86536380, 173072760]

約数ペア:

[(1, 173072760), (2, 86536380), (3, 57690920), (4, 43268190), (5, 34614552), (6, 28845460), (7, 24724680), (8, 21634095), (10, 17307276), (12, 14422730), (14, 12362340), (15, 11538184), (20, 8653638), (21, 8241560), (24, 7211365), (28, 6181170), (30, 5769092), (35, 4944936), (40, 4326819), (42, 4120780), (56, 3090585), (60, 2884546), (70, 2472468), (84, 2060390), (105, 1648312), (120, 1442273), (140, 1236234), (168, 1030195), (210, 824156), (280, 618117), (420, 412078), (840, 206039)]