160597980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1756

約数の個数: 144

約数和(自身を含む): 532756224

約数和(自身を除く): 372158244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 620, 765, 930, 1020, 1054, 1116, 1395, 1530, 1581, 1693, 1860, 2108, 2635, 2790, 3060, 3162, 3386, 4743, 5079, 5270, 5580, 6324, 6772, 7905, 8465, 9486, 10158, 10540, 15237, 15810, 16930, 18972, 20316, 23715, 25395, 28781, 30474, 31620, 33860, 47430, 50790, 52483, 57562, 60948, 76185, 86343, 94860, 101580, 104966, 115124, 143905, 152370, 157449, 172686, 209932, 259029, 262415, 287810, 304740, 314898, 345372, 431715, 472347, 518058, 524830, 575620, 629796, 787245, 863430, 892211, 944694, 1036116, 1049660, 1295145, 1574490, 1726860, 1784422, 1889388, 2361735, 2590290, 2676633, 3148980, 3568844, 4461055, 4723470, 5180580, 5353266, 8029899, 8922110, 9446940, 10706532, 13383165, 16059798, 17844220, 26766330, 32119596, 40149495, 53532660, 80298990, 160597980]

約数ペア:

[(1, 160597980), (2, 80298990), (3, 53532660), (4, 40149495), (5, 32119596), (6, 26766330), (9, 17844220), (10, 16059798), (12, 13383165), (15, 10706532), (17, 9446940), (18, 8922110), (20, 8029899), (30, 5353266), (31, 5180580), (34, 4723470), (36, 4461055), (45, 3568844), (51, 3148980), (60, 2676633), (62, 2590290), (68, 2361735), (85, 1889388), (90, 1784422), (93, 1726860), (102, 1574490), (124, 1295145), (153, 1049660), (155, 1036116), (170, 944694), (180, 892211), (186, 863430), (204, 787245), (255, 629796), (279, 575620), (306, 524830), (310, 518058), (340, 472347), (372, 431715), (465, 345372), (510, 314898), (527, 304740), (558, 287810), (612, 262415), (620, 259029), (765, 209932), (930, 172686), (1020, 157449), (1054, 152370), (1116, 143905), (1395, 115124), (1530, 104966), (1581, 101580), (1693, 94860), (1860, 86343), (2108, 76185), (2635, 60948), (2790, 57562), (3060, 52483), (3162, 50790), (3386, 47430), (4743, 33860), (5079, 31620), (5270, 30474), (5580, 28781), (6324, 25395), (6772, 23715), (7905, 20316), (8465, 18972), (9486, 16930), (10158, 15810), (10540, 15237)]