159278340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5519}}^1$

素因数の和:5581

約数の個数: 96

約数和(自身を含む): 493355520

約数和(自身を除く): 334077180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4810, 5519, 5772, 7215, 9620, 11038, 14430, 16557, 22076, 27595, 28860, 33114, 55190, 66228, 71747, 82785, 110380, 143494, 165570, 204203, 215241, 286988, 331140, 358735, 408406, 430482, 612609, 717470, 816812, 860964, 1021015, 1076205, 1225218, 1434940, 2042030, 2152410, 2450436, 2654639, 3063045, 4084060, 4304820, 5309278, 6126090, 7963917, 10618556, 12252180, 13273195, 15927834, 26546390, 31855668, 39819585, 53092780, 79639170, 159278340]

約数ペア:

[(1, 159278340), (2, 79639170), (3, 53092780), (4, 39819585), (5, 31855668), (6, 26546390), (10, 15927834), (12, 13273195), (13, 12252180), (15, 10618556), (20, 7963917), (26, 6126090), (30, 5309278), (37, 4304820), (39, 4084060), (52, 3063045), (60, 2654639), (65, 2450436), (74, 2152410), (78, 2042030), (111, 1434940), (130, 1225218), (148, 1076205), (156, 1021015), (185, 860964), (195, 816812), (222, 717470), (260, 612609), (370, 430482), (390, 408406), (444, 358735), (481, 331140), (555, 286988), (740, 215241), (780, 204203), (962, 165570), (1110, 143494), (1443, 110380), (1924, 82785), (2220, 71747), (2405, 66228), (2886, 55190), (4810, 33114), (5519, 28860), (5772, 27595), (7215, 22076), (9620, 16557), (11038, 14430)]