16097040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 120

約数和(自身を含む): 54936960

約数和(自身を除く): 38839920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 283, 316, 360, 395, 474, 566, 632, 711, 720, 790, 849, 948, 1132, 1185, 1264, 1415, 1422, 1580, 1698, 1896, 2264, 2370, 2547, 2830, 2844, 3160, 3396, 3555, 3792, 4245, 4528, 4740, 5094, 5660, 5688, 6320, 6792, 7110, 8490, 9480, 10188, 11320, 11376, 12735, 13584, 14220, 16980, 18960, 20376, 22357, 22640, 25470, 28440, 33960, 40752, 44714, 50940, 56880, 67071, 67920, 89428, 101880, 111785, 134142, 178856, 201213, 203760, 223570, 268284, 335355, 357712, 402426, 447140, 536568, 670710, 804852, 894280, 1006065, 1073136, 1341420, 1609704, 1788560, 2012130, 2682840, 3219408, 4024260, 5365680, 8048520, 16097040]

約数ペア:

[(1, 16097040), (2, 8048520), (3, 5365680), (4, 4024260), (5, 3219408), (6, 2682840), (8, 2012130), (9, 1788560), (10, 1609704), (12, 1341420), (15, 1073136), (16, 1006065), (18, 894280), (20, 804852), (24, 670710), (30, 536568), (36, 447140), (40, 402426), (45, 357712), (48, 335355), (60, 268284), (72, 223570), (79, 203760), (80, 201213), (90, 178856), (120, 134142), (144, 111785), (158, 101880), (180, 89428), (237, 67920), (240, 67071), (283, 56880), (316, 50940), (360, 44714), (395, 40752), (474, 33960), (566, 28440), (632, 25470), (711, 22640), (720, 22357), (790, 20376), (849, 18960), (948, 16980), (1132, 14220), (1185, 13584), (1264, 12735), (1415, 11376), (1422, 11320), (1580, 10188), (1698, 9480), (1896, 8490), (2264, 7110), (2370, 6792), (2547, 6320), (2830, 5688), (2844, 5660), (3160, 5094), (3396, 4740), (3555, 4528), (3792, 4245)]