123196800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 417004560

約数和(自身を除く): 293807760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 128, 150, 160, 164, 192, 200, 205, 240, 246, 300, 313, 320, 328, 384, 400, 410, 480, 492, 600, 615, 626, 640, 656, 800, 820, 939, 960, 984, 1025, 1200, 1230, 1252, 1312, 1565, 1600, 1640, 1878, 1920, 1968, 2050, 2400, 2460, 2504, 2624, 3075, 3130, 3200, 3280, 3756, 3936, 4100, 4695, 4800, 4920, 5008, 5248, 6150, 6260, 6560, 7512, 7825, 7872, 8200, 9390, 9600, 9840, 10016, 12300, 12520, 12833, 13120, 15024, 15650, 15744, 16400, 18780, 19680, 20032, 23475, 24600, 25040, 25666, 26240, 30048, 31300, 32800, 37560, 38499, 39360, 40064, 46950, 49200, 50080, 51332, 60096, 62600, 64165, 65600, 75120, 76998, 78720, 93900, 98400, 100160, 102664, 120192, 125200, 128330, 131200, 150240, 153996, 187800, 192495, 196800, 200320, 205328, 250400, 256660, 300480, 307992, 320825, 375600, 384990, 393600, 410656, 500800, 513320, 600960, 615984, 641650, 751200, 769980, 821312, 962475, 1001600, 1026640, 1231968, 1283300, 1502400, 1539960, 1642624, 1924950, 2053280, 2463936, 2566600, 3004800, 3079920, 3849900, 4106560, 4927872, 5133200, 6159840, 7699800, 8213120, 10266400, 12319680, 15399600, 20532800, 24639360, 30799200, 41065600, 61598400, 123196800]

約数ペア:

[(1, 123196800), (2, 61598400), (3, 41065600), (4, 30799200), (5, 24639360), (6, 20532800), (8, 15399600), (10, 12319680), (12, 10266400), (15, 8213120), (16, 7699800), (20, 6159840), (24, 5133200), (25, 4927872), (30, 4106560), (32, 3849900), (40, 3079920), (41, 3004800), (48, 2566600), (50, 2463936), (60, 2053280), (64, 1924950), (75, 1642624), (80, 1539960), (82, 1502400), (96, 1283300), (100, 1231968), (120, 1026640), (123, 1001600), (128, 962475), (150, 821312), (160, 769980), (164, 751200), (192, 641650), (200, 615984), (205, 600960), (240, 513320), (246, 500800), (300, 410656), (313, 393600), (320, 384990), (328, 375600), (384, 320825), (400, 307992), (410, 300480), (480, 256660), (492, 250400), (600, 205328), (615, 200320), (626, 196800), (640, 192495), (656, 187800), (800, 153996), (820, 150240), (939, 131200), (960, 128330), (984, 125200), (1025, 120192), (1200, 102664), (1230, 100160), (1252, 98400), (1312, 93900), (1565, 78720), (1600, 76998), (1640, 75120), (1878, 65600), (1920, 64165), (1968, 62600), (2050, 60096), (2400, 51332), (2460, 50080), (2504, 49200), (2624, 46950), (3075, 40064), (3130, 39360), (3200, 38499), (3280, 37560), (3756, 32800), (3936, 31300), (4100, 30048), (4695, 26240), (4800, 25666), (4920, 25040), (5008, 24600), (5248, 23475), (6150, 20032), (6260, 19680), (6560, 18780), (7512, 16400), (7825, 15744), (7872, 15650), (8200, 15024), (9390, 13120), (9600, 12833), (9840, 12520), (10016, 12300)]