333720960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2476

約数の個数: 128

約数和(自身を含む): 1078760160

約数和(自身を除く): 745039200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 292, 320, 365, 384, 438, 480, 584, 640, 730, 876, 960, 1095, 1168, 1460, 1752, 1920, 2190, 2336, 2381, 2920, 3504, 4380, 4672, 4762, 5840, 7008, 7143, 8760, 9344, 9524, 11680, 11905, 14016, 14286, 17520, 19048, 23360, 23810, 28032, 28572, 35040, 35715, 38096, 46720, 47620, 57144, 70080, 71430, 76192, 95240, 114288, 140160, 142860, 152384, 173813, 190480, 228576, 285720, 304768, 347626, 380960, 457152, 521439, 571440, 695252, 761920, 869065, 914304, 1042878, 1142880, 1390504, 1523840, 1738130, 2085756, 2285760, 2607195, 2781008, 3476260, 4171512, 4571520, 5214390, 5562016, 6952520, 8343024, 10428780, 11124032, 13905040, 16686048, 20857560, 22248064, 27810080, 33372096, 41715120, 55620160, 66744192, 83430240, 111240320, 166860480, 333720960]

約数ペア:

[(1, 333720960), (2, 166860480), (3, 111240320), (4, 83430240), (5, 66744192), (6, 55620160), (8, 41715120), (10, 33372096), (12, 27810080), (15, 22248064), (16, 20857560), (20, 16686048), (24, 13905040), (30, 11124032), (32, 10428780), (40, 8343024), (48, 6952520), (60, 5562016), (64, 5214390), (73, 4571520), (80, 4171512), (96, 3476260), (120, 2781008), (128, 2607195), (146, 2285760), (160, 2085756), (192, 1738130), (219, 1523840), (240, 1390504), (292, 1142880), (320, 1042878), (365, 914304), (384, 869065), (438, 761920), (480, 695252), (584, 571440), (640, 521439), (730, 457152), (876, 380960), (960, 347626), (1095, 304768), (1168, 285720), (1460, 228576), (1752, 190480), (1920, 173813), (2190, 152384), (2336, 142860), (2381, 140160), (2920, 114288), (3504, 95240), (4380, 76192), (4672, 71430), (4762, 70080), (5840, 57144), (7008, 47620), (7143, 46720), (8760, 38096), (9344, 35715), (9524, 35040), (11680, 28572), (11905, 28032), (14016, 23810), (14286, 23360), (17520, 19048)]