110378840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:897

約数の個数: 128

約数和(自身を含む): 304819200

約数和(自身を除く): 194440360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 88, 92, 104, 110, 115, 130, 143, 184, 220, 230, 253, 260, 286, 299, 440, 460, 506, 520, 572, 598, 715, 839, 920, 1012, 1144, 1196, 1265, 1430, 1495, 1678, 2024, 2392, 2530, 2860, 2990, 3289, 3356, 4195, 5060, 5720, 5980, 6578, 6712, 8390, 9229, 10120, 10907, 11960, 13156, 16445, 16780, 18458, 19297, 21814, 26312, 32890, 33560, 36916, 38594, 43628, 46145, 54535, 65780, 73832, 77188, 87256, 92290, 96485, 109070, 119977, 131560, 154376, 184580, 192970, 212267, 218140, 239954, 250861, 369160, 385940, 424534, 436280, 479908, 501722, 599885, 771880, 849068, 959816, 1003444, 1061335, 1199770, 1254305, 1698136, 2006888, 2122670, 2399540, 2508610, 2759471, 4245340, 4799080, 5017220, 5518942, 8490680, 10034440, 11037884, 13797355, 22075768, 27594710, 55189420, 110378840]

約数ペア:

[(1, 110378840), (2, 55189420), (4, 27594710), (5, 22075768), (8, 13797355), (10, 11037884), (11, 10034440), (13, 8490680), (20, 5518942), (22, 5017220), (23, 4799080), (26, 4245340), (40, 2759471), (44, 2508610), (46, 2399540), (52, 2122670), (55, 2006888), (65, 1698136), (88, 1254305), (92, 1199770), (104, 1061335), (110, 1003444), (115, 959816), (130, 849068), (143, 771880), (184, 599885), (220, 501722), (230, 479908), (253, 436280), (260, 424534), (286, 385940), (299, 369160), (440, 250861), (460, 239954), (506, 218140), (520, 212267), (572, 192970), (598, 184580), (715, 154376), (839, 131560), (920, 119977), (1012, 109070), (1144, 96485), (1196, 92290), (1265, 87256), (1430, 77188), (1495, 73832), (1678, 65780), (2024, 54535), (2392, 46145), (2530, 43628), (2860, 38594), (2990, 36916), (3289, 33560), (3356, 32890), (4195, 26312), (5060, 21814), (5720, 19297), (5980, 18458), (6578, 16780), (6712, 16445), (8390, 13156), (9229, 11960), (10120, 10907)]