51587324280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{43943}}^1$

素因数の和:45050

約数の個数: 128

約数和(自身を含む): 172119859200

約数和(自身を除く): 120532534920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1087, 2174, 3261, 4348, 5435, 6522, 8696, 9783, 10870, 13044, 16305, 19566, 21740, 26088, 29349, 32610, 39132, 43480, 43943, 48915, 58698, 65220, 78264, 87886, 97830, 117396, 130440, 131829, 146745, 175772, 195660, 219715, 234792, 263658, 293490, 351544, 391320, 395487, 439430, 527316, 586980, 659145, 790974, 878860, 1054632, 1173960, 1186461, 1318290, 1581948, 1757720, 1977435, 2372922, 2636580, 3163896, 3954870, 4745844, 5273160, 5932305, 7909740, 9491688, 11864610, 15819480, 23729220, 47458440, 47766041, 95532082, 143298123, 191064164, 238830205, 286596246, 382128328, 429894369, 477660410, 573192492, 716490615, 859788738, 955320820, 1146384984, 1289683107, 1432981230, 1719577476, 1910641640, 2149471845, 2579366214, 2865962460, 3439154952, 4298943690, 5158732428, 5731924920, 6448415535, 8597887380, 10317464856, 12896831070, 17195774760, 25793662140, 51587324280]

約数ペア:

[(1, 51587324280), (2, 25793662140), (3, 17195774760), (4, 12896831070), (5, 10317464856), (6, 8597887380), (8, 6448415535), (9, 5731924920), (10, 5158732428), (12, 4298943690), (15, 3439154952), (18, 2865962460), (20, 2579366214), (24, 2149471845), (27, 1910641640), (30, 1719577476), (36, 1432981230), (40, 1289683107), (45, 1146384984), (54, 955320820), (60, 859788738), (72, 716490615), (90, 573192492), (108, 477660410), (120, 429894369), (135, 382128328), (180, 286596246), (216, 238830205), (270, 191064164), (360, 143298123), (540, 95532082), (1080, 47766041), (1087, 47458440), (2174, 23729220), (3261, 15819480), (4348, 11864610), (5435, 9491688), (6522, 7909740), (8696, 5932305), (9783, 5273160), (10870, 4745844), (13044, 3954870), (16305, 3163896), (19566, 2636580), (21740, 2372922), (26088, 1977435), (29349, 1757720), (32610, 1581948), (39132, 1318290), (43480, 1186461), (43943, 1173960), (48915, 1054632), (58698, 878860), (65220, 790974), (78264, 659145), (87886, 586980), (97830, 527316), (117396, 439430), (130440, 395487), (131829, 391320), (146745, 351544), (175772, 293490), (195660, 263658), (219715, 234792)]