153628560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6883}}^1$

素因数の和:6933

約数の個数: 120

約数和(自身を含む): 532656384

約数和(自身を除く): 379027824

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, 6883, 7440, 11160, 13766, 20649, 22320, 27532, 34415, 41298, 55064, 61947, 68830, 82596, 103245, 110128, 123894, 137660, 165192, 206490, 213373, 247788, 275320, 309735, 330384, 412980, 426746, 495576, 550640, 619470, 640119, 825960, 853492, 991152, 1066865, 1238940, 1280238, 1651920, 1706984, 1920357, 2133730, 2477880, 2560476, 3200595, 3413968, 3840714, 4267460, 4955760, 5120952, 6401190, 7681428, 8534920, 9601785, 10241904, 12802380, 15362856, 17069840, 19203570, 25604760, 30725712, 38407140, 51209520, 76814280, 153628560]

約数ペア:

[(1, 153628560), (2, 76814280), (3, 51209520), (4, 38407140), (5, 30725712), (6, 25604760), (8, 19203570), (9, 17069840), (10, 15362856), (12, 12802380), (15, 10241904), (16, 9601785), (18, 8534920), (20, 7681428), (24, 6401190), (30, 5120952), (31, 4955760), (36, 4267460), (40, 3840714), (45, 3413968), (48, 3200595), (60, 2560476), (62, 2477880), (72, 2133730), (80, 1920357), (90, 1706984), (93, 1651920), (120, 1280238), (124, 1238940), (144, 1066865), (155, 991152), (180, 853492), (186, 825960), (240, 640119), (248, 619470), (279, 550640), (310, 495576), (360, 426746), (372, 412980), (465, 330384), (496, 309735), (558, 275320), (620, 247788), (720, 213373), (744, 206490), (930, 165192), (1116, 137660), (1240, 123894), (1395, 110128), (1488, 103245), (1860, 82596), (2232, 68830), (2480, 61947), (2790, 55064), (3720, 41298), (4464, 34415), (5580, 27532), (6883, 22320), (7440, 20649), (11160, 13766)]