228341880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 809040960

約数和(自身を除く): 580699080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 97, 104, 117, 120, 130, 156, 180, 194, 195, 234, 260, 291, 312, 360, 388, 390, 468, 485, 503, 520, 582, 585, 776, 780, 873, 936, 970, 1006, 1164, 1170, 1261, 1455, 1509, 1560, 1746, 1940, 2012, 2328, 2340, 2515, 2522, 2910, 3018, 3492, 3783, 3880, 4024, 4365, 4527, 4680, 5030, 5044, 5820, 6036, 6305, 6539, 6984, 7545, 7566, 8730, 9054, 10060, 10088, 11349, 11640, 12072, 12610, 13078, 15090, 15132, 17460, 18108, 18915, 19617, 20120, 22635, 22698, 25220, 26156, 30180, 30264, 32695, 34920, 36216, 37830, 39234, 45270, 45396, 48791, 50440, 52312, 56745, 58851, 60360, 65390, 75660, 78468, 90540, 90792, 97582, 98085, 113490, 117702, 130780, 146373, 151320, 156936, 181080, 195164, 196170, 226980, 235404, 243955, 261560, 292746, 294255, 390328, 392340, 439119, 453960, 470808, 487910, 585492, 588510, 634283, 731865, 784680, 878238, 975820, 1170984, 1177020, 1268566, 1463730, 1756476, 1902849, 1951640, 2195595, 2354040, 2537132, 2927460, 3171415, 3512952, 3805698, 4391190, 5074264, 5708547, 5854920, 6342830, 7611396, 8782380, 9514245, 11417094, 12685660, 15222792, 17564760, 19028490, 22834188, 25371320, 28542735, 38056980, 45668376, 57085470, 76113960, 114170940, 228341880]

約数ペア:

[(1, 228341880), (2, 114170940), (3, 76113960), (4, 57085470), (5, 45668376), (6, 38056980), (8, 28542735), (9, 25371320), (10, 22834188), (12, 19028490), (13, 17564760), (15, 15222792), (18, 12685660), (20, 11417094), (24, 9514245), (26, 8782380), (30, 7611396), (36, 6342830), (39, 5854920), (40, 5708547), (45, 5074264), (52, 4391190), (60, 3805698), (65, 3512952), (72, 3171415), (78, 2927460), (90, 2537132), (97, 2354040), (104, 2195595), (117, 1951640), (120, 1902849), (130, 1756476), (156, 1463730), (180, 1268566), (194, 1177020), (195, 1170984), (234, 975820), (260, 878238), (291, 784680), (312, 731865), (360, 634283), (388, 588510), (390, 585492), (468, 487910), (485, 470808), (503, 453960), (520, 439119), (582, 392340), (585, 390328), (776, 294255), (780, 292746), (873, 261560), (936, 243955), (970, 235404), (1006, 226980), (1164, 196170), (1170, 195164), (1261, 181080), (1455, 156936), (1509, 151320), (1560, 146373), (1746, 130780), (1940, 117702), (2012, 113490), (2328, 98085), (2340, 97582), (2515, 90792), (2522, 90540), (2910, 78468), (3018, 75660), (3492, 65390), (3783, 60360), (3880, 58851), (4024, 56745), (4365, 52312), (4527, 50440), (4680, 48791), (5030, 45396), (5044, 45270), (5820, 39234), (6036, 37830), (6305, 36216), (6539, 34920), (6984, 32695), (7545, 30264), (7566, 30180), (8730, 26156), (9054, 25220), (10060, 22698), (10088, 22635), (11349, 20120), (11640, 19617), (12072, 18915), (12610, 18108), (13078, 17460), (15090, 15132)]