31080952260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{13259}}^1$

素因数の和:14727

約数の個数: 120

約数和(自身を含む): 97576839360

約数和(自身を除く): 66495887100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1447, 1620, 2894, 4341, 5788, 7235, 8682, 13023, 13259, 14470, 17364, 21705, 26046, 26518, 28940, 39069, 39777, 43410, 52092, 53036, 65115, 66295, 78138, 79554, 86820, 117207, 119331, 130230, 132590, 156276, 159108, 195345, 198885, 234414, 238662, 260460, 265180, 357993, 390690, 397770, 468828, 477324, 586035, 596655, 715986, 781380, 795540, 1073979, 1172070, 1193310, 1431972, 1789965, 2147958, 2344140, 2386620, 3579930, 4295916, 5369895, 7159860, 10739790, 19185773, 21479580, 38371546, 57557319, 76743092, 95928865, 115114638, 172671957, 191857730, 230229276, 287786595, 345343914, 383715460, 518015871, 575573190, 690687828, 863359785, 1036031742, 1151146380, 1554047613, 1726719570, 2072063484, 2590079355, 3108095226, 3453439140, 5180158710, 6216190452, 7770238065, 10360317420, 15540476130, 31080952260]

約数ペア:

[(1, 31080952260), (2, 15540476130), (3, 10360317420), (4, 7770238065), (5, 6216190452), (6, 5180158710), (9, 3453439140), (10, 3108095226), (12, 2590079355), (15, 2072063484), (18, 1726719570), (20, 1554047613), (27, 1151146380), (30, 1036031742), (36, 863359785), (45, 690687828), (54, 575573190), (60, 518015871), (81, 383715460), (90, 345343914), (108, 287786595), (135, 230229276), (162, 191857730), (180, 172671957), (270, 115114638), (324, 95928865), (405, 76743092), (540, 57557319), (810, 38371546), (1447, 21479580), (1620, 19185773), (2894, 10739790), (4341, 7159860), (5788, 5369895), (7235, 4295916), (8682, 3579930), (13023, 2386620), (13259, 2344140), (14470, 2147958), (17364, 1789965), (21705, 1431972), (26046, 1193310), (26518, 1172070), (28940, 1073979), (39069, 795540), (39777, 781380), (43410, 715986), (52092, 596655), (53036, 586035), (65115, 477324), (66295, 468828), (78138, 397770), (79554, 390690), (86820, 357993), (117207, 265180), (119331, 260460), (130230, 238662), (132590, 234414), (156276, 198885), (159108, 195345)]