385479360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19121}}^1$

素因数の和:19151

約数の個数: 168

約数和(自身を含む): 1515380256

約数和(自身を除く): 1129900896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 19121, 20160, 38242, 57363, 76484, 95605, 114726, 133847, 152968, 172089, 191210, 229452, 267694, 286815, 305936, 344178, 382420, 401541, 458904, 535388, 573630, 611872, 669235, 688356, 764840, 803082, 860445, 917808, 1070776, 1147260, 1204623, 1223744, 1338470, 1376712, 1529680, 1606164, 1720890, 1835616, 2007705, 2141552, 2294520, 2409246, 2676940, 2753424, 3059360, 3212328, 3441780, 3671232, 4015410, 4283104, 4589040, 4818492, 5353880, 5506848, 6023115, 6118720, 6424656, 6883560, 8030820, 8566208, 9178080, 9636984, 10707760, 11013696, 12046230, 12849312, 13767120, 16061640, 18356160, 19273968, 21415520, 24092460, 25698624, 27534240, 32123280, 38547936, 42831040, 48184920, 55068480, 64246560, 77095872, 96369840, 128493120, 192739680, 385479360]

約数ペア:

[(1, 385479360), (2, 192739680), (3, 128493120), (4, 96369840), (5, 77095872), (6, 64246560), (7, 55068480), (8, 48184920), (9, 42831040), (10, 38547936), (12, 32123280), (14, 27534240), (15, 25698624), (16, 24092460), (18, 21415520), (20, 19273968), (21, 18356160), (24, 16061640), (28, 13767120), (30, 12849312), (32, 12046230), (35, 11013696), (36, 10707760), (40, 9636984), (42, 9178080), (45, 8566208), (48, 8030820), (56, 6883560), (60, 6424656), (63, 6118720), (64, 6023115), (70, 5506848), (72, 5353880), (80, 4818492), (84, 4589040), (90, 4283104), (96, 4015410), (105, 3671232), (112, 3441780), (120, 3212328), (126, 3059360), (140, 2753424), (144, 2676940), (160, 2409246), (168, 2294520), (180, 2141552), (192, 2007705), (210, 1835616), (224, 1720890), (240, 1606164), (252, 1529680), (280, 1376712), (288, 1338470), (315, 1223744), (320, 1204623), (336, 1147260), (360, 1070776), (420, 917808), (448, 860445), (480, 803082), (504, 764840), (560, 688356), (576, 669235), (630, 611872), (672, 573630), (720, 535388), (840, 458904), (960, 401541), (1008, 382420), (1120, 344178), (1260, 305936), (1344, 286815), (1440, 267694), (1680, 229452), (2016, 191210), (2240, 172089), (2520, 152968), (2880, 133847), (3360, 114726), (4032, 95605), (5040, 76484), (6720, 57363), (10080, 38242), (19121, 20160)]