310355280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2711}}^1$

素因数の和:2786

約数の個数: 160

約数和(自身を含む): 1089573120

約数和(自身を除く): 779217840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2160, 2385, 2544, 2711, 2862, 3180, 3816, 4240, 4770, 5422, 5724, 6360, 7155, 7632, 8133, 9540, 10844, 11448, 12720, 13555, 14310, 16266, 19080, 21688, 22896, 24399, 27110, 28620, 32532, 38160, 40665, 43376, 48798, 54220, 57240, 65064, 73197, 81330, 97596, 108440, 114480, 121995, 130128, 143683, 146394, 162660, 195192, 216880, 243990, 287366, 292788, 325320, 365985, 390384, 431049, 487980, 574732, 585576, 650640, 718415, 731970, 862098, 975960, 1149464, 1171152, 1293147, 1436830, 1463940, 1724196, 1951920, 2155245, 2298928, 2586294, 2873660, 2927880, 3448392, 3879441, 4310490, 5172588, 5747320, 5855760, 6465735, 6896784, 7758882, 8620980, 10345176, 11494640, 12931470, 15517764, 17241960, 19397205, 20690352, 25862940, 31035528, 34483920, 38794410, 51725880, 62071056, 77588820, 103451760, 155177640, 310355280]

約数ペア:

[(1, 310355280), (2, 155177640), (3, 103451760), (4, 77588820), (5, 62071056), (6, 51725880), (8, 38794410), (9, 34483920), (10, 31035528), (12, 25862940), (15, 20690352), (16, 19397205), (18, 17241960), (20, 15517764), (24, 12931470), (27, 11494640), (30, 10345176), (36, 8620980), (40, 7758882), (45, 6896784), (48, 6465735), (53, 5855760), (54, 5747320), (60, 5172588), (72, 4310490), (80, 3879441), (90, 3448392), (106, 2927880), (108, 2873660), (120, 2586294), (135, 2298928), (144, 2155245), (159, 1951920), (180, 1724196), (212, 1463940), (216, 1436830), (240, 1293147), (265, 1171152), (270, 1149464), (318, 975960), (360, 862098), (424, 731970), (432, 718415), (477, 650640), (530, 585576), (540, 574732), (636, 487980), (720, 431049), (795, 390384), (848, 365985), (954, 325320), (1060, 292788), (1080, 287366), (1272, 243990), (1431, 216880), (1590, 195192), (1908, 162660), (2120, 146394), (2160, 143683), (2385, 130128), (2544, 121995), (2711, 114480), (2862, 108440), (3180, 97596), (3816, 81330), (4240, 73197), (4770, 65064), (5422, 57240), (5724, 54220), (6360, 48798), (7155, 43376), (7632, 40665), (8133, 38160), (9540, 32532), (10844, 28620), (11448, 27110), (12720, 24399), (13555, 22896), (14310, 21688), (16266, 19080)]