160793820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 216

約数和(自身を含む): 567232848

約数和(自身を除く): 406439028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 281, 289, 306, 330, 340, 374, 396, 495, 510, 561, 562, 578, 612, 660, 748, 765, 843, 867, 935, 990, 1020, 1122, 1124, 1156, 1405, 1445, 1530, 1683, 1686, 1734, 1870, 1980, 2244, 2529, 2601, 2805, 2810, 2890, 3060, 3091, 3179, 3366, 3372, 3468, 3740, 4215, 4335, 4777, 5058, 5202, 5610, 5620, 5780, 6182, 6358, 6732, 8415, 8430, 8670, 9273, 9537, 9554, 10116, 10404, 11220, 12364, 12645, 12716, 13005, 14331, 15455, 15895, 16830, 16860, 17340, 18546, 19074, 19108, 23885, 25290, 26010, 27819, 28611, 28662, 30910, 31790, 33660, 37092, 38148, 42993, 46365, 47685, 47770, 50580, 52020, 52547, 55638, 57222, 57324, 61820, 63580, 71655, 81209, 85986, 92730, 95370, 95540, 105094, 111276, 114444, 139095, 143055, 143310, 157641, 162418, 171972, 185460, 190740, 210188, 214965, 243627, 262735, 278190, 286110, 286620, 315282, 324836, 406045, 429930, 472923, 487254, 525470, 556380, 572220, 630564, 730881, 788205, 812090, 859860, 893299, 945846, 974508, 1050940, 1218135, 1461762, 1576410, 1624180, 1786598, 1891692, 2364615, 2436270, 2679897, 2923524, 3152820, 3573196, 3654405, 4466495, 4729230, 4872540, 5359794, 7308810, 8039691, 8932990, 9458460, 10719588, 13399485, 14617620, 16079382, 17865980, 26798970, 32158764, 40198455, 53597940, 80396910, 160793820]

約数ペア:

[(1, 160793820), (2, 80396910), (3, 53597940), (4, 40198455), (5, 32158764), (6, 26798970), (9, 17865980), (10, 16079382), (11, 14617620), (12, 13399485), (15, 10719588), (17, 9458460), (18, 8932990), (20, 8039691), (22, 7308810), (30, 5359794), (33, 4872540), (34, 4729230), (36, 4466495), (44, 3654405), (45, 3573196), (51, 3152820), (55, 2923524), (60, 2679897), (66, 2436270), (68, 2364615), (85, 1891692), (90, 1786598), (99, 1624180), (102, 1576410), (110, 1461762), (132, 1218135), (153, 1050940), (165, 974508), (170, 945846), (180, 893299), (187, 859860), (198, 812090), (204, 788205), (220, 730881), (255, 630564), (281, 572220), (289, 556380), (306, 525470), (330, 487254), (340, 472923), (374, 429930), (396, 406045), (495, 324836), (510, 315282), (561, 286620), (562, 286110), (578, 278190), (612, 262735), (660, 243627), (748, 214965), (765, 210188), (843, 190740), (867, 185460), (935, 171972), (990, 162418), (1020, 157641), (1122, 143310), (1124, 143055), (1156, 139095), (1405, 114444), (1445, 111276), (1530, 105094), (1683, 95540), (1686, 95370), (1734, 92730), (1870, 85986), (1980, 81209), (2244, 71655), (2529, 63580), (2601, 61820), (2805, 57324), (2810, 57222), (2890, 55638), (3060, 52547), (3091, 52020), (3179, 50580), (3366, 47770), (3372, 47685), (3468, 46365), (3740, 42993), (4215, 38148), (4335, 37092), (4777, 33660), (5058, 31790), (5202, 30910), (5610, 28662), (5620, 28611), (5780, 27819), (6182, 26010), (6358, 25290), (6732, 23885), (8415, 19108), (8430, 19074), (8670, 18546), (9273, 17340), (9537, 16860), (9554, 16830), (10116, 15895), (10404, 15455), (11220, 14331), (12364, 13005), (12645, 12716)]