384810240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4357}}^1$

素因数の和:4404

約数の個数: 144

約数和(自身を含む): 1282716288

約数和(自身を除く): 897906048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4357, 4416, 5520, 5888, 7360, 8714, 8832, 11040, 13071, 14720, 17428, 17664, 21785, 22080, 26142, 29440, 34856, 43570, 44160, 52284, 65355, 69712, 87140, 88320, 100211, 104568, 130710, 139424, 174280, 200422, 209136, 261420, 278848, 300633, 348560, 400844, 418272, 501055, 522840, 557696, 601266, 697120, 801688, 836544, 1002110, 1045680, 1115392, 1202532, 1394240, 1503165, 1603376, 1673088, 2004220, 2091360, 2405064, 2788480, 3006330, 3206752, 3346176, 4008440, 4182720, 4810128, 5576960, 6012660, 6413504, 8016880, 8365440, 9620256, 12025320, 12827008, 16033760, 16730880, 19240512, 24050640, 25654016, 32067520, 38481024, 48101280, 64135040, 76962048, 96202560, 128270080, 192405120, 384810240]

約数ペア:

[(1, 384810240), (2, 192405120), (3, 128270080), (4, 96202560), (5, 76962048), (6, 64135040), (8, 48101280), (10, 38481024), (12, 32067520), (15, 25654016), (16, 24050640), (20, 19240512), (23, 16730880), (24, 16033760), (30, 12827008), (32, 12025320), (40, 9620256), (46, 8365440), (48, 8016880), (60, 6413504), (64, 6012660), (69, 5576960), (80, 4810128), (92, 4182720), (96, 4008440), (115, 3346176), (120, 3206752), (128, 3006330), (138, 2788480), (160, 2405064), (184, 2091360), (192, 2004220), (230, 1673088), (240, 1603376), (256, 1503165), (276, 1394240), (320, 1202532), (345, 1115392), (368, 1045680), (384, 1002110), (460, 836544), (480, 801688), (552, 697120), (640, 601266), (690, 557696), (736, 522840), (768, 501055), (920, 418272), (960, 400844), (1104, 348560), (1280, 300633), (1380, 278848), (1472, 261420), (1840, 209136), (1920, 200422), (2208, 174280), (2760, 139424), (2944, 130710), (3680, 104568), (3840, 100211), (4357, 88320), (4416, 87140), (5520, 69712), (5888, 65355), (7360, 52284), (8714, 44160), (8832, 43570), (11040, 34856), (13071, 29440), (14720, 26142), (17428, 22080), (17664, 21785)]