161319060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{42677}}^1$

素因数の和:42702

約数の個数: 96

約数和(自身を含む): 573592320

約数和(自身を除く): 412273260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 42677, 85354, 128031, 170708, 213385, 256062, 298739, 384093, 426770, 512124, 597478, 640155, 768186, 853540, 896217, 1152279, 1194956, 1280310, 1493695, 1536372, 1792434, 1920465, 2304558, 2560620, 2688651, 2987390, 3584868, 3840930, 4481085, 4609116, 5377302, 5761395, 5974780, 7681860, 8065953, 8962170, 10754604, 11522790, 13443255, 16131906, 17924340, 23045580, 26886510, 32263812, 40329765, 53773020, 80659530, 161319060]

約数ペア:

[(1, 161319060), (2, 80659530), (3, 53773020), (4, 40329765), (5, 32263812), (6, 26886510), (7, 23045580), (9, 17924340), (10, 16131906), (12, 13443255), (14, 11522790), (15, 10754604), (18, 8962170), (20, 8065953), (21, 7681860), (27, 5974780), (28, 5761395), (30, 5377302), (35, 4609116), (36, 4481085), (42, 3840930), (45, 3584868), (54, 2987390), (60, 2688651), (63, 2560620), (70, 2304558), (84, 1920465), (90, 1792434), (105, 1536372), (108, 1493695), (126, 1280310), (135, 1194956), (140, 1152279), (180, 896217), (189, 853540), (210, 768186), (252, 640155), (270, 597478), (315, 512124), (378, 426770), (420, 384093), (540, 298739), (630, 256062), (756, 213385), (945, 170708), (1260, 128031), (1890, 85354), (3780, 42677)]