25018108560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1120883}}^1$

素因数の和:1120933

約数の個数: 120

約数和(自身を含む): 86729520384

約数和(自身を除く): 61711411824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 1120883, 2241766, 3362649, 4483532, 5604415, 6725298, 8967064, 10087947, 11208830, 13450596, 16813245, 17934128, 20175894, 22417660, 26901192, 33626490, 34747373, 40351788, 44835320, 50439735, 53802384, 67252980, 69494746, 80703576, 89670640, 100879470, 104242119, 134505960, 138989492, 161407152, 173736865, 201758940, 208484238, 269011920, 277978984, 312726357, 347473730, 403517880, 416968476, 521210595, 555957968, 625452714, 694947460, 807035760, 833936952, 1042421190, 1250905428, 1389894920, 1563631785, 1667873904, 2084842380, 2501810856, 2779789840, 3127263570, 4169684760, 5003621712, 6254527140, 8339369520, 12509054280, 25018108560]

約数ペア:

[(1, 25018108560), (2, 12509054280), (3, 8339369520), (4, 6254527140), (5, 5003621712), (6, 4169684760), (8, 3127263570), (9, 2779789840), (10, 2501810856), (12, 2084842380), (15, 1667873904), (16, 1563631785), (18, 1389894920), (20, 1250905428), (24, 1042421190), (30, 833936952), (31, 807035760), (36, 694947460), (40, 625452714), (45, 555957968), (48, 521210595), (60, 416968476), (62, 403517880), (72, 347473730), (80, 312726357), (90, 277978984), (93, 269011920), (120, 208484238), (124, 201758940), (144, 173736865), (155, 161407152), (180, 138989492), (186, 134505960), (240, 104242119), (248, 100879470), (279, 89670640), (310, 80703576), (360, 69494746), (372, 67252980), (465, 53802384), (496, 50439735), (558, 44835320), (620, 40351788), (720, 34747373), (744, 33626490), (930, 26901192), (1116, 22417660), (1240, 20175894), (1395, 17934128), (1488, 16813245), (1860, 13450596), (2232, 11208830), (2480, 10087947), (2790, 8967064), (3720, 6725298), (4464, 5604415), (5580, 4483532), (7440, 3362649), (11160, 2241766), (22320, 1120883)]