271839360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10891}}^1$

素因数の和:10926

約数の個数: 128

約数和(自身を含む): 933226560

約数和(自身を除く): 661387200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 10891, 12480, 21782, 24960, 32673, 43564, 54455, 65346, 87128, 108910, 130692, 141583, 163365, 174256, 217820, 261384, 283166, 326730, 348512, 424749, 435640, 522768, 566332, 653460, 697024, 707915, 849498, 871280, 1045536, 1132664, 1306920, 1394048, 1415830, 1698996, 1742560, 2091072, 2123745, 2265328, 2613840, 2831660, 3397992, 3485120, 4182144, 4247490, 4530656, 5227680, 5663320, 6795984, 6970240, 8494980, 9061312, 10455360, 11326640, 13591968, 16989960, 18122624, 20910720, 22653280, 27183936, 33979920, 45306560, 54367872, 67959840, 90613120, 135919680, 271839360]

約数ペア:

[(1, 271839360), (2, 135919680), (3, 90613120), (4, 67959840), (5, 54367872), (6, 45306560), (8, 33979920), (10, 27183936), (12, 22653280), (13, 20910720), (15, 18122624), (16, 16989960), (20, 13591968), (24, 11326640), (26, 10455360), (30, 9061312), (32, 8494980), (39, 6970240), (40, 6795984), (48, 5663320), (52, 5227680), (60, 4530656), (64, 4247490), (65, 4182144), (78, 3485120), (80, 3397992), (96, 2831660), (104, 2613840), (120, 2265328), (128, 2123745), (130, 2091072), (156, 1742560), (160, 1698996), (192, 1415830), (195, 1394048), (208, 1306920), (240, 1132664), (260, 1045536), (312, 871280), (320, 849498), (384, 707915), (390, 697024), (416, 653460), (480, 566332), (520, 522768), (624, 435640), (640, 424749), (780, 348512), (832, 326730), (960, 283166), (1040, 261384), (1248, 217820), (1560, 174256), (1664, 163365), (1920, 141583), (2080, 130692), (2496, 108910), (3120, 87128), (4160, 65346), (4992, 54455), (6240, 43564), (8320, 32673), (10891, 24960), (12480, 21782)]