79580340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 291110400

約数和(自身を除く): 211530060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 555, 569, 630, 666, 740, 756, 777, 945, 999, 1036, 1110, 1138, 1260, 1295, 1332, 1554, 1665, 1707, 1890, 1998, 2220, 2276, 2331, 2590, 2845, 3108, 3330, 3414, 3780, 3885, 3983, 3996, 4662, 4995, 5121, 5180, 5690, 6660, 6828, 6993, 7770, 7966, 8535, 9324, 9990, 10242, 11380, 11655, 11949, 13986, 15363, 15540, 15932, 17070, 19915, 19980, 20484, 21053, 23310, 23898, 25605, 27972, 30726, 34140, 34965, 35847, 39830, 42106, 46620, 47796, 51210, 59745, 61452, 63159, 69930, 71694, 76815, 79660, 84212, 102420, 105265, 107541, 119490, 126318, 139860, 143388, 147371, 153630, 179235, 189477, 210530, 215082, 238980, 252636, 294742, 307260, 315795, 358470, 378954, 421060, 430164, 442113, 537705, 568431, 589484, 631590, 716940, 736855, 757908, 884226, 947385, 1075410, 1136862, 1263180, 1326339, 1473710, 1768452, 1894770, 2150820, 2210565, 2273724, 2652678, 2842155, 2947420, 3789540, 3979017, 4421130, 5305356, 5684310, 6631695, 7958034, 8842260, 11368620, 13263390, 15916068, 19895085, 26526780, 39790170, 79580340]

約数ペア:

[(1, 79580340), (2, 39790170), (3, 26526780), (4, 19895085), (5, 15916068), (6, 13263390), (7, 11368620), (9, 8842260), (10, 7958034), (12, 6631695), (14, 5684310), (15, 5305356), (18, 4421130), (20, 3979017), (21, 3789540), (27, 2947420), (28, 2842155), (30, 2652678), (35, 2273724), (36, 2210565), (37, 2150820), (42, 1894770), (45, 1768452), (54, 1473710), (60, 1326339), (63, 1263180), (70, 1136862), (74, 1075410), (84, 947385), (90, 884226), (105, 757908), (108, 736855), (111, 716940), (126, 631590), (135, 589484), (140, 568431), (148, 537705), (180, 442113), (185, 430164), (189, 421060), (210, 378954), (222, 358470), (252, 315795), (259, 307260), (270, 294742), (315, 252636), (333, 238980), (370, 215082), (378, 210530), (420, 189477), (444, 179235), (518, 153630), (540, 147371), (555, 143388), (569, 139860), (630, 126318), (666, 119490), (740, 107541), (756, 105265), (777, 102420), (945, 84212), (999, 79660), (1036, 76815), (1110, 71694), (1138, 69930), (1260, 63159), (1295, 61452), (1332, 59745), (1554, 51210), (1665, 47796), (1707, 46620), (1890, 42106), (1998, 39830), (2220, 35847), (2276, 34965), (2331, 34140), (2590, 30726), (2845, 27972), (3108, 25605), (3330, 23898), (3414, 23310), (3780, 21053), (3885, 20484), (3983, 19980), (3996, 19915), (4662, 17070), (4995, 15932), (5121, 15540), (5180, 15363), (5690, 13986), (6660, 11949), (6828, 11655), (6993, 11380), (7770, 10242), (7966, 9990), (8535, 9324)]