196876080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1009}}^1$

素因数の和:1299

約数の個数: 120

約数和(自身を含む): 664272960

約数和(自身を除く): 467396880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 271, 360, 542, 720, 813, 1009, 1084, 1355, 1626, 2018, 2168, 2439, 2710, 3027, 3252, 4036, 4065, 4336, 4878, 5045, 5420, 6054, 6504, 8072, 8130, 9081, 9756, 10090, 10840, 12108, 12195, 13008, 15135, 16144, 16260, 18162, 19512, 20180, 21680, 24216, 24390, 30270, 32520, 36324, 39024, 40360, 45405, 48432, 48780, 60540, 65040, 72648, 80720, 90810, 97560, 121080, 145296, 181620, 195120, 242160, 273439, 363240, 546878, 726480, 820317, 1093756, 1367195, 1640634, 2187512, 2460951, 2734390, 3281268, 4101585, 4375024, 4921902, 5468780, 6562536, 8203170, 9843804, 10937560, 12304755, 13125072, 16406340, 19687608, 21875120, 24609510, 32812680, 39375216, 49219020, 65625360, 98438040, 196876080]

約数ペア:

[(1, 196876080), (2, 98438040), (3, 65625360), (4, 49219020), (5, 39375216), (6, 32812680), (8, 24609510), (9, 21875120), (10, 19687608), (12, 16406340), (15, 13125072), (16, 12304755), (18, 10937560), (20, 9843804), (24, 8203170), (30, 6562536), (36, 5468780), (40, 4921902), (45, 4375024), (48, 4101585), (60, 3281268), (72, 2734390), (80, 2460951), (90, 2187512), (120, 1640634), (144, 1367195), (180, 1093756), (240, 820317), (271, 726480), (360, 546878), (542, 363240), (720, 273439), (813, 242160), (1009, 195120), (1084, 181620), (1355, 145296), (1626, 121080), (2018, 97560), (2168, 90810), (2439, 80720), (2710, 72648), (3027, 65040), (3252, 60540), (4036, 48780), (4065, 48432), (4336, 45405), (4878, 40360), (5045, 39024), (5420, 36324), (6054, 32520), (6504, 30270), (8072, 24390), (8130, 24216), (9081, 21680), (9756, 20180), (10090, 19512), (10840, 18162), (12108, 16260), (12195, 16144), (13008, 15135)]