613520160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1047

約数の個数: 192

約数和(自身を含む): 2126767104

約数和(自身を除く): 1513246944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 131, 132, 160, 165, 176, 220, 240, 262, 264, 330, 352, 393, 440, 480, 524, 528, 655, 660, 786, 880, 887, 1048, 1056, 1310, 1320, 1441, 1572, 1760, 1774, 1965, 2096, 2620, 2640, 2661, 2882, 3144, 3548, 3930, 4192, 4323, 4435, 5240, 5280, 5322, 5764, 6288, 7096, 7205, 7860, 8646, 8870, 9757, 10480, 10644, 11528, 12576, 13305, 14192, 14410, 15720, 17292, 17740, 19514, 20960, 21288, 21615, 23056, 26610, 28384, 28820, 29271, 31440, 34584, 35480, 39028, 42576, 43230, 46112, 48785, 53220, 57640, 58542, 62880, 69168, 70960, 78056, 85152, 86460, 97570, 106440, 115280, 116197, 117084, 138336, 141920, 146355, 156112, 172920, 195140, 212880, 230560, 232394, 234168, 292710, 312224, 345840, 348591, 390280, 425760, 464788, 468336, 580985, 585420, 691680, 697182, 780560, 929576, 936672, 1161970, 1170840, 1278167, 1394364, 1561120, 1742955, 1859152, 2323940, 2341680, 2556334, 2788728, 3485910, 3718304, 3834501, 4647880, 4683360, 5112668, 5577456, 6390835, 6971820, 7669002, 9295760, 10225336, 11154912, 12781670, 13943640, 15338004, 18591520, 19172505, 20450672, 25563340, 27887280, 30676008, 38345010, 40901344, 51126680, 55774560, 61352016, 76690020, 102253360, 122704032, 153380040, 204506720, 306760080, 613520160]

約数ペア:

[(1, 613520160), (2, 306760080), (3, 204506720), (4, 153380040), (5, 122704032), (6, 102253360), (8, 76690020), (10, 61352016), (11, 55774560), (12, 51126680), (15, 40901344), (16, 38345010), (20, 30676008), (22, 27887280), (24, 25563340), (30, 20450672), (32, 19172505), (33, 18591520), (40, 15338004), (44, 13943640), (48, 12781670), (55, 11154912), (60, 10225336), (66, 9295760), (80, 7669002), (88, 6971820), (96, 6390835), (110, 5577456), (120, 5112668), (131, 4683360), (132, 4647880), (160, 3834501), (165, 3718304), (176, 3485910), (220, 2788728), (240, 2556334), (262, 2341680), (264, 2323940), (330, 1859152), (352, 1742955), (393, 1561120), (440, 1394364), (480, 1278167), (524, 1170840), (528, 1161970), (655, 936672), (660, 929576), (786, 780560), (880, 697182), (887, 691680), (1048, 585420), (1056, 580985), (1310, 468336), (1320, 464788), (1441, 425760), (1572, 390280), (1760, 348591), (1774, 345840), (1965, 312224), (2096, 292710), (2620, 234168), (2640, 232394), (2661, 230560), (2882, 212880), (3144, 195140), (3548, 172920), (3930, 156112), (4192, 146355), (4323, 141920), (4435, 138336), (5240, 117084), (5280, 116197), (5322, 115280), (5764, 106440), (6288, 97570), (7096, 86460), (7205, 85152), (7860, 78056), (8646, 70960), (8870, 69168), (9757, 62880), (10480, 58542), (10644, 57640), (11528, 53220), (12576, 48785), (13305, 46112), (14192, 43230), (14410, 42576), (15720, 39028), (17292, 35480), (17740, 34584), (19514, 31440), (20960, 29271), (21288, 28820), (21615, 28384), (23056, 26610)]