488546160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:567

約数の個数: 160

約数和(自身を含む): 1567399680

約数和(自身を除く): 1078853520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 131, 164, 205, 240, 246, 262, 328, 379, 393, 410, 492, 524, 615, 655, 656, 758, 786, 820, 984, 1048, 1137, 1230, 1310, 1516, 1572, 1640, 1895, 1965, 1968, 2096, 2274, 2460, 2620, 3032, 3144, 3280, 3790, 3930, 4548, 4920, 5240, 5371, 5685, 6064, 6288, 7580, 7860, 9096, 9840, 10480, 10742, 11370, 15160, 15539, 15720, 16113, 18192, 21484, 22740, 26855, 30320, 31078, 31440, 32226, 42968, 45480, 46617, 49649, 53710, 62156, 64452, 77695, 80565, 85936, 90960, 93234, 99298, 107420, 124312, 128904, 148947, 155390, 161130, 186468, 198596, 214840, 233085, 248245, 248624, 257808, 297894, 310780, 322260, 372936, 397192, 429680, 466170, 496490, 595788, 621560, 644520, 744735, 745872, 794384, 932340, 992980, 1191576, 1243120, 1289040, 1489470, 1864680, 1985960, 2035609, 2383152, 2978940, 3729360, 3971920, 4071218, 5957880, 6106827, 8142436, 10178045, 11915760, 12213654, 16284872, 20356090, 24427308, 30534135, 32569744, 40712180, 48854616, 61068270, 81424360, 97709232, 122136540, 162848720, 244273080, 488546160]

約数ペア:

[(1, 488546160), (2, 244273080), (3, 162848720), (4, 122136540), (5, 97709232), (6, 81424360), (8, 61068270), (10, 48854616), (12, 40712180), (15, 32569744), (16, 30534135), (20, 24427308), (24, 20356090), (30, 16284872), (40, 12213654), (41, 11915760), (48, 10178045), (60, 8142436), (80, 6106827), (82, 5957880), (120, 4071218), (123, 3971920), (131, 3729360), (164, 2978940), (205, 2383152), (240, 2035609), (246, 1985960), (262, 1864680), (328, 1489470), (379, 1289040), (393, 1243120), (410, 1191576), (492, 992980), (524, 932340), (615, 794384), (655, 745872), (656, 744735), (758, 644520), (786, 621560), (820, 595788), (984, 496490), (1048, 466170), (1137, 429680), (1230, 397192), (1310, 372936), (1516, 322260), (1572, 310780), (1640, 297894), (1895, 257808), (1965, 248624), (1968, 248245), (2096, 233085), (2274, 214840), (2460, 198596), (2620, 186468), (3032, 161130), (3144, 155390), (3280, 148947), (3790, 128904), (3930, 124312), (4548, 107420), (4920, 99298), (5240, 93234), (5371, 90960), (5685, 85936), (6064, 80565), (6288, 77695), (7580, 64452), (7860, 62156), (9096, 53710), (9840, 49649), (10480, 46617), (10742, 45480), (11370, 42968), (15160, 32226), (15539, 31440), (15720, 31078), (16113, 30320), (18192, 26855), (21484, 22740)]