93491840

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:710

約数の個数: 128

約数和(自身を含む): 255240720

約数和(自身を除く): 161748880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 640, 661, 680, 832, 884, 1040, 1088, 1105, 1322, 1360, 1664, 1768, 2080, 2176, 2210, 2644, 2720, 3305, 3536, 4160, 4420, 5288, 5440, 6610, 7072, 8320, 8593, 8840, 10576, 10880, 11237, 13220, 14144, 17186, 17680, 21152, 22474, 26440, 28288, 34372, 35360, 42304, 42965, 44948, 52880, 56185, 68744, 70720, 84608, 85930, 89896, 105760, 112370, 137488, 141440, 146081, 171860, 179792, 211520, 224740, 274976, 292162, 343720, 359584, 423040, 449480, 549952, 584324, 687440, 719168, 730405, 898960, 1099904, 1168648, 1374880, 1438336, 1460810, 1797920, 2337296, 2749760, 2921620, 3595840, 4674592, 5499520, 5843240, 7191680, 9349184, 11686480, 18698368, 23372960, 46745920, 93491840]

約数ペア:

[(1, 93491840), (2, 46745920), (4, 23372960), (5, 18698368), (8, 11686480), (10, 9349184), (13, 7191680), (16, 5843240), (17, 5499520), (20, 4674592), (26, 3595840), (32, 2921620), (34, 2749760), (40, 2337296), (52, 1797920), (64, 1460810), (65, 1438336), (68, 1374880), (80, 1168648), (85, 1099904), (104, 898960), (128, 730405), (130, 719168), (136, 687440), (160, 584324), (170, 549952), (208, 449480), (221, 423040), (260, 359584), (272, 343720), (320, 292162), (340, 274976), (416, 224740), (442, 211520), (520, 179792), (544, 171860), (640, 146081), (661, 141440), (680, 137488), (832, 112370), (884, 105760), (1040, 89896), (1088, 85930), (1105, 84608), (1322, 70720), (1360, 68744), (1664, 56185), (1768, 52880), (2080, 44948), (2176, 42965), (2210, 42304), (2644, 35360), (2720, 34372), (3305, 28288), (3536, 26440), (4160, 22474), (4420, 21152), (5288, 17680), (5440, 17186), (6610, 14144), (7072, 13220), (8320, 11237), (8593, 10880), (8840, 10576)]