104047040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 112

約数和(自身を含む): 264871200

約数和(自身を除く): 160824160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 109, 152, 157, 160, 190, 218, 304, 314, 320, 380, 436, 545, 608, 628, 760, 785, 872, 1090, 1216, 1256, 1520, 1570, 1744, 2071, 2180, 2512, 2983, 3040, 3140, 3488, 4142, 4360, 5024, 5966, 6080, 6280, 6976, 8284, 8720, 10048, 10355, 11932, 12560, 14915, 16568, 17113, 17440, 20710, 23864, 25120, 29830, 33136, 34226, 34880, 41420, 47728, 50240, 59660, 66272, 68452, 82840, 85565, 95456, 119320, 132544, 136904, 165680, 171130, 190912, 238640, 273808, 325147, 331360, 342260, 477280, 547616, 650294, 662720, 684520, 954560, 1095232, 1300588, 1369040, 1625735, 2601176, 2738080, 3251470, 5202352, 5476160, 6502940, 10404704, 13005880, 20809408, 26011760, 52023520, 104047040]

約数ペア:

[(1, 104047040), (2, 52023520), (4, 26011760), (5, 20809408), (8, 13005880), (10, 10404704), (16, 6502940), (19, 5476160), (20, 5202352), (32, 3251470), (38, 2738080), (40, 2601176), (64, 1625735), (76, 1369040), (80, 1300588), (95, 1095232), (109, 954560), (152, 684520), (157, 662720), (160, 650294), (190, 547616), (218, 477280), (304, 342260), (314, 331360), (320, 325147), (380, 273808), (436, 238640), (545, 190912), (608, 171130), (628, 165680), (760, 136904), (785, 132544), (872, 119320), (1090, 95456), (1216, 85565), (1256, 82840), (1520, 68452), (1570, 66272), (1744, 59660), (2071, 50240), (2180, 47728), (2512, 41420), (2983, 34880), (3040, 34226), (3140, 33136), (3488, 29830), (4142, 25120), (4360, 23864), (5024, 20710), (5966, 17440), (6080, 17113), (6280, 16568), (6976, 14915), (8284, 12560), (8720, 11932), (10048, 10355)]