461200080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1801}}^1$

素因数の和:1925

約数の個数: 160

約数和(自身を含む): 1576649088

約数和(自身を除く): 1115449008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 97, 110, 120, 132, 165, 176, 194, 220, 240, 264, 291, 330, 388, 440, 485, 528, 582, 660, 776, 880, 970, 1067, 1164, 1320, 1455, 1552, 1801, 1940, 2134, 2328, 2640, 2910, 3201, 3602, 3880, 4268, 4656, 5335, 5403, 5820, 6402, 7204, 7760, 8536, 9005, 10670, 10806, 11640, 12804, 14408, 16005, 17072, 18010, 19811, 21340, 21612, 23280, 25608, 27015, 28816, 32010, 36020, 39622, 42680, 43224, 51216, 54030, 59433, 64020, 72040, 79244, 85360, 86448, 99055, 108060, 118866, 128040, 144080, 158488, 174697, 198110, 216120, 237732, 256080, 297165, 316976, 349394, 396220, 432240, 475464, 524091, 594330, 698788, 792440, 873485, 950928, 1048182, 1188660, 1397576, 1584880, 1746970, 1921667, 2096364, 2377320, 2620455, 2795152, 3493940, 3843334, 4192728, 4754640, 5240910, 5765001, 6987880, 7686668, 8385456, 9608335, 10481820, 11530002, 13975760, 15373336, 19216670, 20963640, 23060004, 28825005, 30746672, 38433340, 41927280, 46120008, 57650010, 76866680, 92240016, 115300020, 153733360, 230600040, 461200080]

約数ペア:

[(1, 461200080), (2, 230600040), (3, 153733360), (4, 115300020), (5, 92240016), (6, 76866680), (8, 57650010), (10, 46120008), (11, 41927280), (12, 38433340), (15, 30746672), (16, 28825005), (20, 23060004), (22, 20963640), (24, 19216670), (30, 15373336), (33, 13975760), (40, 11530002), (44, 10481820), (48, 9608335), (55, 8385456), (60, 7686668), (66, 6987880), (80, 5765001), (88, 5240910), (97, 4754640), (110, 4192728), (120, 3843334), (132, 3493940), (165, 2795152), (176, 2620455), (194, 2377320), (220, 2096364), (240, 1921667), (264, 1746970), (291, 1584880), (330, 1397576), (388, 1188660), (440, 1048182), (485, 950928), (528, 873485), (582, 792440), (660, 698788), (776, 594330), (880, 524091), (970, 475464), (1067, 432240), (1164, 396220), (1320, 349394), (1455, 316976), (1552, 297165), (1801, 256080), (1940, 237732), (2134, 216120), (2328, 198110), (2640, 174697), (2910, 158488), (3201, 144080), (3602, 128040), (3880, 118866), (4268, 108060), (4656, 99055), (5335, 86448), (5403, 85360), (5820, 79244), (6402, 72040), (7204, 64020), (7760, 59433), (8536, 54030), (9005, 51216), (10670, 43224), (10806, 42680), (11640, 39622), (12804, 36020), (14408, 32010), (16005, 28816), (17072, 27015), (18010, 25608), (19811, 23280), (21340, 21612)]